Br J Dermatol November 2019 PMID 31069787

Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without sunburn.

A R Young, J Narbutt, G I Harrison, K P Lawrence, M Bell, C O'Connor, P Olsen, K Grys, K A Baczynska, M Rogowski-Tylman, H C Wulf, A Lesiak, P A Philipsen

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Mentions

163
Peak: 68 in Jul 2019
across 6 sources since May 2019

Extended reach

1,841,581
potential audience

Total likes

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Mentions per month

May 2019 – Jul 2025

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AI synopsis

What people are saying

Overall, participants strongly agree with the publication, citing multiple studies and sharing personal insights about balancing sun exposure and protection. The tone is informational and persuasive, with examples like references to studies showing no link between sunscreen and deficiency, and comments on how SPF ratings influence vitamin D synthesis, which reflect active engagement and recognition of the research's significance.

AgreementStrong agreement

Most discussions agree with the article’s findings, emphasizing that proper sunscreen use can still allow vitamin D production while preventing sunburn.

InterestHigh interest

The numerous posts reflect high interest, with many referencing studies, practical advice, and debates about sun protection and vitamin D levels.

EngagementHigh engagement

Posts are detailed and cite specific research, showing deep engagement with the topic, including discussions on UVA protection, scientific evidence, and health implications.

ImpactHigh impact

The discussions could influence personal sun safety practices and inform public health messages about sunscreen and vitamin D, indicating high impact.

Abstract in brief

  • Using sunscreens with SPF 15 can effectively prevent sunburn during a sunny holiday in high UV conditions while still allowing vitamin D production.
  • The study found that both high and low UVA protection sunscreens increased vitamin D levels, with the high UVA protection sunscreen resulting in a greater increase.
  • Proper sunscreen use, along with exposure to sunlight, can help balance skin protection and vitamin D synthesis without increasing the risk of sunburn or skin damage.]

Top posts

Most liked on X and Bluesky
Julián Conejo-Mir
@julianconejomir · X

Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 7, 2019 · 97 likes · 76 shares · 12,642 followers View post →
Danielle Belardo, MD
@DBelardoMD · X

@LeilaniMunter @drdrayzday A broad spectrum sunscreen can protect you from a burn and from sun damage, while still allowing for enough UVB to not negatively impact vitamin D. Ref: https://t.co/9lNVxuhvDK

May 30, 2022 · 31 likes · 6 shares · 77,325 followers View post →
Dr Lila Landowski
@rockatscientist · X

You might have heard the rumour that suncreen use is making us all Vitamin D deficient. But does the science stack up? Good news: A week long sunny holiday wearing #sunscreen will still raise your Vit D level by significant (biologically relevant) amounts https://t.co/emZcCnxoRL https://t.co/MlftWwkwu8

Oct 10, 2019 · 9 likes · 4,280 followers View post →
Hojem
@wanmhi · X

@anaraffali @AisyaZainal doi: 10.1111/bjd.17992 & 10.1111/bjd.17888 find no link between sunscreen usage & vit D deficiency. In fact, vit D synthesis is improved as UVA (damaging UV) is blocked and not UVB (Vit B source). 10.1038/jid.2009.417 finds that only ~13 minutes of sun is sufficient.

Nov 24, 2024 · 9 likes · 2 shares · 32 followers View post →
骨粗鬆症が嫌いな脊椎外科
@PsoWAjNTNvsGaUR · X

日本ではSPF50+PA++++が多いので骨形成が活発でカルシウムの必要量がすこし多い小児期にガンガン使うのはどうなんでしょうか

Apr 12, 2021 · 5 likes · 5,393 followers View post →
⛧ Borrego a Sueldo ⛧
@BorregoASueldo · X

@webimaginacion @m_tuberculosis1 @doctorsinPhD @gominolasdpetro Por favor, dejemos el mito de que el protector solar es la causa de hipovitaminosis de la vit. D https://t.co/Td3c6a04EZ

Jan 27, 2021 · 5 likes · 96 followers View post →

All mentions

Top Misconceptions About Skin Care in 2020

Dermatologist Dr Dray discusses the worst skin care advice circulating on the Internet, including harmful trends from 2020. He emphasizes the importance of optimal sunscreen use to allow for vitamin D synthesis without…

Dr Dray · Dec 30, 2020 793,377 views
bez botoksu (no botox)
@bezbotoksu · X

@_rafaello81 Nie jest to tak jednoznaczne. „Teoretycznie filtry przeciwsłoneczne, które hamują rumień, powinny również hamować syntezę witaminy D. Do tej pory badania nad hamującym wpływem filtrów przeciwsłonecznych na syntezę witaminy D przyniosły sprzeczne wyniki” https://t.co/RxEDWqZQuc

Jul 3, 2025 · 4 followers View post →
Karen
@karrcasas · X

@exiliadisima y otro sobre como evitan quemaduras solares aún permitiendo absorción de vitamina d https://t.co/NfSz8Xdn5U

Apr 3, 2025 · 1 like · 283 followers View post →
SooA⁷ ⟬⟭
@sooamf · X

@17Joshua_Hong Ini ada studi di Spanyol pake spf 15. Kalo di negara tropis harusnya lebih kan? "Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without sunburn" (Young, dkk.)

Jan 11, 2025 · 223 followers View post →
Adam
@EncikAdam_ · X

RT @wanmhi: @anaraffali @AisyaZainal doi: 10.1111/bjd.17992 & 10.1111/bjd.17888 find no link between sunscreen usage & vit D deficiency. In…

Nov 25, 2024 · 2 shares · 1,060 followers View post →
sobri
@sobrifd · X

RT @wanmhi: @anaraffali @AisyaZainal doi: 10.1111/bjd.17992 & 10.1111/bjd.17888 find no link between sunscreen usage & vit D deficiency. In…

Nov 24, 2024 · 2 shares · 253 followers View post →
Hojem
@wanmhi · X

@anaraffali @AisyaZainal doi: 10.1111/bjd.17992 & 10.1111/bjd.17888 find no link between sunscreen usage & vit D deficiency. In fact, vit D synthesis is improved as UVA (damaging UV) is blocked and not UVB (Vit B source). 10.1038/jid.2009.417 finds that only ~13 minutes of sun is sufficient.

Nov 24, 2024 · 9 likes · 2 shares · 32 followers View post →
taka_hirai
@stac_hirai_sub · X

Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without … https://t.co/lGTcL6BpSK

Jul 7, 2024 · 1 like · 7,892 followers View post →
Rodrigo Roldan Marin
@roroderm · X

@DavidJmzLop Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without sunburn. Br J Dermatol. 2019;181:1052-1062.

Feb 27, 2024 · 714 followers View post →
Light-Yagami
@LightYa33625392 · X

RT @DBelardoMD: @LeilaniMunter @drdrayzday A broad spectrum sunscreen can protect you from a burn and from sun damage, while still allowing…

Jul 23, 2022 · 6 shares · 23 followers View post →
(((Liz Ditz))). Mask up, y'all. Viruses are real.
@lizditz · X

RT @DBelardoMD: @LeilaniMunter @drdrayzday A broad spectrum sunscreen can protect you from a burn and from sun damage, while still allowing…

May 31, 2022 · 6 shares · 10,488 followers View post →
Vitas Gerulaitis
@VGerulaitis · X

RT @DBelardoMD: @LeilaniMunter @drdrayzday A broad spectrum sunscreen can protect you from a burn and from sun damage, while still allowing…

May 31, 2022 · 6 shares · 151 followers View post →
jeffreym99
@jeffreym99 · X

RT @DBelardoMD: @LeilaniMunter @drdrayzday A broad spectrum sunscreen can protect you from a burn and from sun damage, while still allowing…

May 31, 2022 · 6 shares · 503 followers View post →
Danielle Belardo, MD
@DBelardoMD · X

@LeilaniMunter @drdrayzday A broad spectrum sunscreen can protect you from a burn and from sun damage, while still allowing for enough UVB to not negatively impact vitamin D. Ref: https://t.co/9lNVxuhvDK

May 30, 2022 · 31 likes · 6 shares · 77,325 followers View post →
Fraggel Ðoge e/acc
@xcybertruck · X

@itsALLrisky @elonmusk I appreciate the advice but keep in mind that exposure to solar radiation is the cause of the increase in skin cancers every day more and more due to the increase in life expectancy since the skin tends to accumulate the damage. https://t.co/7kwcDAEQwy

Dec 1, 2021 · 827 followers View post →
Fraggel Ðoge e/acc
@xcybertruck · X

@itsALLrisky @elonmusk https://t.co/7kwcDAEQwy

Dec 1, 2021 · 827 followers View post →
Eutrophy
@NutriEutrofica · X

Información extraída de: https://t.co/H51Gj2C8H5 https://t.co/dZVfNr08b6 https://t.co/rbctp7ahbJ https://t.co/gZtZZmrgFt https://t.co/r6FfKSXdzT https://t.co/vd6Qhw0ZMc https://t.co/ulHdNS46Y3 https://t.co/tVjY6t6Ewi https://t.co/jseLnz0hxm

Sep 11, 2021 · 1 followers View post →
骨粗鬆症が嫌いな脊椎外科
@PsoWAjNTNvsGaUR · X

日本ではSPF50+PA++++が多いので骨形成が活発でカルシウムの必要量がすこし多い小児期にガンガン使うのはどうなんでしょうか

Apr 12, 2021 · 5 likes · 5,393 followers View post →
Matt Cole | PhD
@mcolenutrition · X

2/2 Evidence would suggest so. Studies which show Vit D isn’t inhibited often use SPF <15, which isn’t really what many would use for kids. https://t.co/RBhNVjCAKY https://t.co/6uAYv9DzVj Of course, I’m not advocating sunburn, but let’s actually use evidence to make decisions

Mar 30, 2021 · 2 likes · 934 followers View post →
bm
@bmynti · X

Kalau kata Dr. Dray, 'Only people with "good skin" should give advice,' adalah nay..nay. Bisa langsung loncat ke menit 14.57. THE WORST SKIN CARE ADVICE ON THE INTERNET| Dr Dray https://t.co/xsA0MUw3JO

Mar 24, 2021 · 559 followers View post →
⛧ Borrego a Sueldo ⛧
@BorregoASueldo · X

@webimaginacion @m_tuberculosis1 @doctorsinPhD @gominolasdpetro Por favor, dejemos el mito de que el protector solar es la causa de hipovitaminosis de la vit. D https://t.co/Td3c6a04EZ

Jan 27, 2021 · 5 likes · 96 followers View post →
ًًً
@a5hfan · X

MY FAV DERM ON YOUTUBE REACHED 1M SUB!! https://t.co/UH0yqYlwlX

Dec 31, 2020 · 860 followers View post →
Soy un gato
@paleiva · X

@PolymirII Amiga, con todo respeto, creo que fue un error comentar eso del bloqueador solar. Usted sabe que la gente tiene a entender lo que no debería. Además, no está comprobado que sea así. De muestra un botón: https://t.co/8kN2wDMNYB

Nov 9, 2020 · 110 followers View post →
Dr Helena Scully ANutr
@scully_helena · X

@CuskerLee @EamonJL Found it! It was in Tenerife. Small sample size but interesting results https://t.co/ttzJVRq7WU

Apr 8, 2020 · 1 like · 793 followers View post →
John McGrath
@BJDEditor · X

Can sunscreen use prevent sunburn while still allowing adequate vitamin D synthesis? Find out here: https://t.co/hrrXcaxrnY https://t.co/IKGajFyPS5 https://t.co/WBxsRz4TbJ https://t.co/Njk269flWx

Nov 7, 2019 · 1 like · 665 followers View post →
Dr Katie Farquhar
@katiefarquhar · X

RT @BrJDermatol: Thinking about taking a week-long holiday in the sun? Read about how optimal sunscreen use can allow vitamin D synthesis w…

Nov 5, 2019 · 2 shares · 1,345 followers View post →
BJD
@BrJDermatol · X

Thinking about taking a week-long holiday in the sun? Read about how optimal sunscreen use can allow vitamin D synthesis without sunburn. https://t.co/lN9EtO0fXW #sunscreen #vitaminD #sunburn https://t.co/7wusvOZFir

Nov 4, 2019 · 4 likes · 2 shares · 12,871 followers View post →
Dr Lila Landowski
@rockatscientist · X

You might have heard the rumour that suncreen use is making us all Vitamin D deficient. But does the science stack up? Good news: A week long sunny holiday wearing #sunscreen will still raise your Vit D level by significant (biologically relevant) amounts https://t.co/emZcCnxoRL https://t.co/MlftWwkwu8

Oct 10, 2019 · 9 likes · 4,280 followers View post →
María José Pozuelo
@Mjose80906721 · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 26, 2019 · 76 shares · 57 followers View post →
Erik Rafflenbeul
@KardiologieHH · X

@HeartOTXHeartMD @DeeDeeHu2 Not true...new data about this topic: https://t.co/E7z38ctcUH So...use your sunblocker!:) https://t.co/ry8Do4a3pD

Jul 18, 2019 · 8,741 followers View post →
IRP Radiológico
@IRPdiagnostico · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 16, 2019 · 76 shares · 605 followers View post →
5punto5skinlab
@5punto5skinlab · X

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Jul 16, 2019 · 76 shares · 360 followers View post →
Vicente Lozada-Balderrama
@VicenteLozadaB · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 11, 2019 · 76 shares · 13,635 followers View post →
Dra. Laura Ricca
@DraRicca · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 10, 2019 · 76 shares · 201 followers View post →
María Jesús Esparza
@mjeolcina · X

Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without sunburn - Young - - British Journal of Dermatology - Wiley Online Library https://t.co/aL3pc8VVka

Jul 10, 2019 · 466 followers View post →
Teresa Molina
@tmolilo · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

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Victoria Luna
@VictoriaLuna4 · X

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@magraziagirone · X

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@Raquelsegpor · X

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@CanariasDermato · X

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@Derma_Lopez · X

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@LeiroViviana · X

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@pilarvegag · X

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@cabo_navarro · X

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@rodrigoig12 · X

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@mcgallego9 · X

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@ElenaDF75 · X

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@mantoniapipe · X

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@juanigbravo · X

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@dermapixel · X

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@pinoviejo · X

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@HrsJuc · X

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@DrJoseFerrandis · X

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@msmelanoma · X

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@DrMiguelAristi · X

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@RosaMartinal · X

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@anacon21 · X

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@Desaze · X

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@gmcolli · X

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@TxusMoreta · X

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@tinthita · X

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@margonzalvez · X

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@Chematologo · X

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@rubinaalves · X

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@jchassa · X

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@drarequena · X

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@HeidyGomezQ · X

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@carmelprzrz · X

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Primero la Patria⭐⭐⭐
@acua_juana · X

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@Noe_Urdangaray · X

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@mjeolcina · X

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@MarcelaSaebL · X

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@drdominguezcruz · X

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@villajg60 · X

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@Crisns82 · X

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@jose_g_quintana · X

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@Jessyboop88 · X

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@rosataberner · X

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@LolaBarros11 · X

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Álvaro González-Cantero
@Alvaro_Gonza · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 7, 2019 · 76 shares · 1,789 followers View post →
Carlos
@Carolito83 · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 7, 2019 · 76 shares · 791 followers View post →
Francisco Cañizares
@FCanizares · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 7, 2019 · 76 shares · 1,033 followers View post →
job
@ruralsud · X

RT @julianconejomir: Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 7, 2019 · 76 shares · 1,109 followers View post →
Julián Conejo-Mir
@julianconejomir · X

Ya no hay excusas: se sintetiza de forma optima la vitamina D con

Jul 7, 2019 · 97 likes · 76 shares · 12,642 followers View post →
CURE Pharmaceutical
@Cure_Pharma_ · X

It's #summertime! Sunscreen helps reduce the sun's adverse effects - but there are concerns that it might inhibit the body's production of Vitamin D. A new #study published in @BrJDermatol investigates. The answer? Maybe not! https://t.co/CT3T2VO1EM #VitaminD #SPF

Jul 5, 2019 · 2 likes · 1 share · 1,403 followers View post →
Nuala Woulfe
@Nuala_Woulfe · X

Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without sunburn - Young - - British Journal of Dermatology - Wiley Online Library #SPF #sun #sunscreen #VitaminD #protect #Study #UV https://t.co/K1fYFoSNzR

Jun 29, 2019 · 1,791 followers View post →
Dominique du Crest
@ducrest · X

Sunscreens may be used to prevent sunburn yet allow vitamin D synthesis - https://t.co/lgOjg0WuA6 #dermatology #dermatologia #sunscreen #VitaminD Picture from Patient Advocates https://t.co/TeIboI2WhE

May 30, 2019 · 8,016 followers View post →
#BeautyRecap
@BeautyRecap · X

Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin d synthesis without sunburn https://t.co/Gn6tiXxNkx

May 28, 2019 · 1 share · 746 followers View post →
Alicia Pineda Lloréns
@pineda_llorens · X

Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn - Young - - British Journal of Dermatology - Wiley Online Library #embarazo https://t.co/wvTtBK8mSE

May 22, 2019 · 289 followers View post →
Stephen P Jones
@phineasflapdood · X

Are Vitamin D Levels Jeopardized by Sunscreen? British Journal of Dermatology through an article titled “Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn”— https://t.co/tvzalirTEk via @GENbio

May 18, 2019 · 11,057 followers View post →
M.Patrocinio Chueca
@Pchuecar · X

RT @cmorenosainz: Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn - Young…

May 17, 2019 · 1 share · 1,046 followers View post →
C.Moreno Sainz
@cmorenosainz · X

Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn - Young - - British Journal of Dermatology - Wiley Online Library "Sunscreens may be used to prevent sunburn yet allow vitamin D synthesis" https://t.co/GJhP6CfiOB

May 17, 2019 · 2 likes · 1 share · 175 followers View post →
Science news
@UpdateonScience · X

https://t.co/0JGro31lSX New study showed that sunscreens, even when used optimally to prevent sunburn, still increase vitamin D levels. Interestingly, "A high UVA‐PF sunscreen enables significantly higher vitamin D synthesis than a low UVA‐PF sunscreen because the former, by de… https://t.co/33g5M4zMNb

May 13, 2019 · 1,877 followers View post →
Łukasz Czerw
@UCzerw · X

RT @NanciGuestRDPhD: New!⤵️ @BrJDermatol Good news✅ your high SPF #sunscreen likely does not block #VitD made from sun☀️

May 12, 2019 · 2 shares · 67 followers View post →
Pooja
@pm_girl · X

#Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn https://t.co/lU78e0yGzt #science

May 11, 2019 · 1,992 followers View post →
1 Martian
@1_Martian_ · X

Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn https://t.co/0VfVDybELA

May 11, 2019 · 804 followers View post →
Nanci Guest PhD, RD, CSCS
@NanciGuestRDPhD · X

New!⤵️ @BrJDermatol Good news✅ your high SPF #sunscreen likely does not block #VitD made from sun☀️

May 10, 2019 · 4 likes · 2 shares · 10,516 followers View post →
New Scientist Zone
@NewScientistZon · X

Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn https://t.co/hjYb4N5Bc3

May 10, 2019 · 178 followers View post →
Will Wompoto
@WompotoWill · X

Optimal sunscreen use, during a sun‐holiday with a very high UV index, allows vitamin D synthesis without sunburn https://t.co/JRP9SiN94i

May 10, 2019 · 42 followers View post →
Wiley Clinical and Health
@WileyHealth · X

Free to Read: Optimal sunscreen use, during a very high UV index holiday, allows vitamin D synthesis without sunburn https://t.co/Xbt3FvuRBI

May 9, 2019 · 2,190 followers View post →