The Skin Stein Journal

News

The science, ingredients and rituals behind every formula.

Hope Biphasic Toning Mist
Meet the Skin Stein Hope Biphasic Toning Mist — a thoughtfully formulated hybrid mist designed to hydrate, soothe, brighten and prep the skin in one elegant step. Unlike conventional toners, this biphasic formula combines a lightweight nourishing phase with an active-rich aqueous phase to deliver both comfort and performance without feeling heavy or greasy on the skin. At the heart of the formulation is Fermented Rice Water, traditionally loved for its ability to support skin softness, luminosity and overall skin vitality. The formula is further powered by Alpha Arbutin and... Read more...
Bless Facewash - A Scientifically Optimized, Sustainable Cleanse
At SkinStein Skincare, we engineer skincare rooted in science and sustainability. Our Bless Facewash is a pH-balanced, eco-conscious cleanser designed to initiate your routine while addressing the unique needs of South Asian skin, such as sensitivity and environmental stress. Technical Excellence in Formulation Formulated by Dr. Sid, a protein and peptide biochemist with extensive bench research at top U.S. universities, Bless Facewash leverages peer-reviewed studies from journals like The Journal of Dermatological Science. It features green surfactants, sustainably sourced from plant-based materials to minimize environmental impact, panthenol for barrier hydration,... Read more...
Faith Serum - A Multi-Active Hero for Transformative Results
Faith Serum is SkinStein Skincare’s flagship product, a scientifically engineered solution to transform South Asian skin. Developed by Dr. Sid, a protein and peptide biochemist with years of research at top U.S. universities, Faith Serum harnesses peer-reviewed science to deliver unparalleled efficacy. Potent Actives, Optimized for Efficacy Faith Serum features stable ascorbic acid (THD 10%), a lipid-soluble vitamin C for enhanced penetration and brightening, alpha arbutin (2%) and kojic acid (3%) to inhibit tyrosinase activity, and glutathione (2%) for antioxidant protection. Niacinamide (5%) regulates melanogenesis and texture, while Centella asiatica,... Read more...
Serenity Mask - A Sustainable, Science-Backed Indulgence
SkinStein’s Serenity Mask is a weekly ritual that delivers deep nourishment and repair for South Asian skin. Formulated by Dr. Sid, a biochemist with years of U.S. research experience, this mask leverages peer-reviewed science to enhance the effects of our Hope Toning Pads and Faith Serum. Targeted Actives and Soothing Ingredients Serenity Mask features tranexamic acid (5%), niacinamide (4%), and licorice root extract (2%) to reduce hyperpigmentation. Lactic acid (AHA, 2%) and betaine salicylate (1%) provide gentle exfoliation, while Centella asiatica, madecassoside (0.5–1%), and ceramide NP (2%) soothe and strengthen... Read more...