Home Beauty You need blue light protection to fade discoloration| Dr Dray

You need blue light protection to fade discoloration| Dr Dray

Today’s video is about why you need blue light protection for fading skin discoloration and post acne marks. Some sunscreens can protect your skin from HEV better than others.
Sunscreens w/ iron oxides (Fitz phototype match in parentheses)
Avene mineral sunscreen fluid (4)
Cotz Natural skin tone (4, 5, 6)
Cleure tinted mineral (5, 6)
Altruist tinted (4)
Bioderma Photoderm AR (1,2, maybe 3)
DermaE BB cream
Fair: 1, 2
Light: 2, 3
Medium: 3, 4
Tan: 4
Deep: 5, 6
MDSolar Science mineral cream spf 30
Dermablend flawless creator multi use pigment drops
10N = 1, 2
Colorescience sunforgettable mineral shield (2, 3)
Cerave tinted (3, 4)
Neostrata sheer physical protection (1,2)
EltaMD UV physical (3)
Heliocare mineral tolerance fluid (1,2)
DRMTLGY SPF46 universal tint (3, 4)
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Mahmoud BH, Ruvolo E, Hexsel CL, et al. Impact of long-wavelength UVA and visible light on melanocompetent skin. J Invest Dermatol. 2010;130(8):2092-2097.
Ramasubramaniam R, Roy A, Sharma B, Nagalakshmi S. Are there mechanistic differences between ultraviolet and visible radiation induced skin pigmentation? Photochem Photobiol Sci. 358 2011;10(12):1887-1893.
Duteil L, Cardot-Leccia N, Queille-Roussel C, et al. Differences in visible light-induced pigmentation according to wavelengths: a clinical and histological study in comparison with UVB exposure. Pigment Cell Melanoma Res. 2014;27(5):822-826.
Kohli I, Chaowattanapanit S, Mohammad TF, et al. Synergistic effects of long-wavelength ultraviolet A1 and visible light on pigmentation and erythema. Br J Dermatol. 2018;178(5):1173-364 1180.
Soleymani T, et al. Disparity in Cutaneous Pigmentary Response to LED vs Halogen Incandescent Visible Light: Results from a Single Center, Investigational Clinical Trial Determining a Minimal Pigmentary Visible Light Dose. J Drugs 368 Dermatol. 2017;16(11):1105-1110.
Vandersee S, Beyer M, Lademann J, Darvin ME. Blue-violet light irradiation dose dependently decreases carotenoids in human skin, which indicates the generation of free radicals. Oxid Med Cell Longev. 2015;2015:579675.
leinpenning MM, Smits T, Frunt MH, van Erp PE, van de Kerkhof PC, Gerritsen RM. Clinical and histological effects of blue light on normal skin. Photodermatol Photoimmunol Photomed. 392 2010;26(1):16-21.
Duteil L, Queille-Roussel C, Lacour JP, Montaudie H, Passeron T. Short term exposure to blue light emitted by electronic devices does not worsen melasma. J Am Acad Dermatol. 2019.
Sklar LR, Almutawa F, Lim HW, Hamzavi I. Effects of ultraviolet radiation, visible light, and infrared radiation on erythema and pigmentation: a review. Photochem Photobiol Sci. 397 2013;12(1):54-64.
Honigsmann H. Erythema and pigmentation. Photodermatol Photoimmunol Photomed.399 2002;18(2):75-81.
Regazzetti C, Sormani L, Debayle D, et al. Melanocytes Sense Blue Light and Regulate Pigmentation through Opsin-3. J Invest Dermatol. 2018;138(1):171-178.
Kohli I, Zubair R, Lyons AB, et al. Impact of Long-Wavelength Ultraviolet A1 and Visible Light on Light-Skinned Individuals. Photochem Photobiol. 2019.
Boukari F, Jourdan E, Fontas E, et al. Prevention of melasma relapses with sunscreen combining protection against UV and short wavelengths of visible light: a prospective randomized comparative trial. J Am Acad Dermatol. 2015;72(1):189-190 e181.
Ziqi Liu, Min Jiang, et al Efficacy of a wound-dressing biomaterial on prevention of postinflammatory hyperpigmentation after suction blister epidermal grafting in stable vitiligo patients: a controlled assessor-blinded clinical study with in vitro bioactivity investigation, Archives of Dermatological Research, 10.1007/s00403-020-02049-2, (2020).
Passerson T, et al. Development and validation of a reproducible model for studying post-inflammatory hyperpigmentation, Pigment Cell Melanoma Res. 2018 Sep;31(5):649-652. doi: 10.1111/pcmr.12692.

Disclaimer: This video is not intended to provide diagnosis, treatment or medical advice. Content provided on this Youtube channel is for informational purposes only. Please consult with a physician or other healthcare professional regarding any medical or health related diagnosis or treatment options. Information on this Youtube channel should not be considered as a substitute for advice from a healthcare professional. The statements made about specific products throughout this video are not to diagnose, treat, cure or prevent disease.


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