The root cause of PIH is increased melanin
production, which is stimulated by inflammatory factors. The blemish triggers
melanocytes – the melanin-producing cells – to release excessive pigment
granules. These darken and discolor the formerly stressed area. The Eucerin
DERMOPURE TRIPLE EFFECT SERUM contains Thiamidol, which counteracts and
reverses hyperpigmentation by addressing the root cause: the formation of
melanin in the skin. Additionally, the formulation contains salicylic acid to
reduce blemishes and licochalcone A to prevent new blemishes from appearing.
Thanks to sebum-regulation technology, it leaves the skin with a long-lasting
matte look.
Eucerin® DERMOPURE PROTECTIVE
FLUID SPF 30 helps protect post-acne marks from darkening due to sun exposure.
It contains effective filters to block ultraviolet rays (A and B), with a sun
protection factor (SPF) of 30. Antibacterial decanediol helps prevent blemishes,
and licochalcone A soothes irritated skin. The formula also features sebum-regulation
technology for a long-lasting matte appearance. The products have enhanced
efficacy when used in combination.
1 Figures refer to the 2020 fiscal year.
2 Abad-Casintahan, F. et al., Frequency and Characteristics of Acne-Related Post-Inflammatory Hyperpigmentation (J Dermatol, 2016, 43), 826–828.
3 Darji, K. et al., Psychosocial Impact of Postinflammatory Hyperpigmentation in Patients with Acne Vulgaris.