All Zinc Oxide Sunscreen for Baby’s Sensitive Skin · 2017. 10. 10. · • ACTIVE NATURALS® Oat...
Transcript of All Zinc Oxide Sunscreen for Baby’s Sensitive Skin · 2017. 10. 10. · • ACTIVE NATURALS® Oat...
• Poweredby100%ZincOxide
• SuperiorUVA/UVBMineralProtection1
• ACTIVENATURALS®Oatformulalocksinmoisturetonourish,sootheandprotect
• Tear-free,mildandclinicallyshowntobeasgentleaswater1
• Quickabsorbingformuladisappearswithoutpenetrating,foralightweightnon-greasyfeel
All Zinc Oxide Sunscreen for Baby’s Sensitive Skin
Free of parabens, phthalates, dyes and fragrance
Broad spectrum SPF 50 formula available in both lotion and face stick.
RESULTS: Superior UVA/UVB Protection
• InvitroabsorbancespectroscopyandPFAtestingdemonstrategreaterUVAprotectionthantheleadingdermatologistrecommendedall-mineralsunscreenswithtwicetheUVAprotectionofaleadingbrand,confirmedinvivo.
Well Tolerated and Suitable for Baby’s Sensitive Skin:
• ZincOxidesunscreenproducednostatisticallysignificantchangesinerythema/redness,burning/stinging,anditching,dryness/flakiness,andtightness.
• Humanoculartolerabilitytestingfoundthisproducttobesafeandgentletotheeyewithmildnesscomparabletosterilewater.
OBJECTIVE: ToevaluatetheabilityofanewSPF50sunscreenformulationusingonlyZincOxidetoprovideahighlevelofUVAandUVBprotection(measuredbyPFAandSPF,respectively),whichisalsoappropriateforbaby’ssensitiveskin.Thissunscreeniscomprisedofawater-in-siliconeemulsioncontaining21.6%ZnO.
STUDY DESIGN:UVA Protection Efficacy:
• InVitroPFATesting(ISO24443:2012(E))Sunscreenisappliedat1.3mg/cm2onPMMAplatesforthemeasurementofUVabsorbancespectrum.ThespectrumisthenusedtocalculateUVAPF(PFA),ameasureofUVAprotection.
• InVivoPFATesting(ISO24442:2011)Tensubjectswereevaluatedforminimalpersistentpigment-darkeningdose(MPPD)ofanunprotectedversussunscreen-protected(2.0mg/cm2)siteafterUVAexposure.PFAisthemeanMPPDProtectedSkin/MPPDUnprotectedSkin.
Clinical Tolerability:
• Two-WeekTolerabilityStudyonBabySkinInarandomized,doubleblindedstudy,thirty-fourbabies(aged6–36months)usedthetestproductonceperdayandwereevaluatedbyclinicianforerythema,dryness/flakiness,burning/stinging,itching,andtightness/drynessonafour-pointscaleassessedatbaseline,post-application,andat1and2weekspost-treatment.
Thirdpartytrademarksusedhereinaretrademarksoftheirrespectiveowners.1.Dataonfile.AVNBSUNSA217©Johnson&JohnsonConsumerInc.2017
ZINC OXIDE TECHNOLOGY AND SUPERIOR UVA PROTECTION1
No significant changes in tolerability
1.05
1.0
0.1
0.05
0Baseline PostApplication
Mild
Week1 Week2
Tole
rabi
lity
Gra
ding
Dryness/Flakiness Itching
NewZincOxideFormulation BlueLizard®SPF30 CeraVe®SPF50
ZnO UVA absorbance spectrum higher and broader
1.8
1.4
1.0
0.6
0.2
320 335 350 365 380 395
Wavelength (nm)
Adj
uste
d N
orm
ed M
ean
Abs
orba
nce
In V
itro
40
30
20
10
0
2x the UVA protection in vivo
In V
ivo
PFA