Fair skin, not red hair, affects health due to possible vitamin D deficiency.
37 citations
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January 2013 in “Postepy Dermatologii I Alergologii” Isotretinoin effectively reduces acne but causes dry skin, higher skin pH, more redness, and hair loss.
9 citations
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July 2015 in “Clinical Cosmetic and Investigational Dermatology” QV Face Rescue Gel effectively soothes sensitive skin and boosts collagen without causing irritation.
5 citations
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March 2023 in “Journal of the American Association for Laboratory Animal Science” Depilatory creams effectively remove hair but can cause skin injury in mice.
4 citations
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July 2020 in “International Journal of Cosmetic Science” All hair removal methods irritate underarm skin and cause dryness, with shaving being less irritating but more drying than plucking or waxing.