Skincare forums make retinol sound complicated — “tret sandwiches,” layering, and endless serums. But the basics are simple: apply at night, hydrate, and wear sunscreen during the day. That’s it.
The reason people complicate retinol is because older formulas were harsh, so users tried to “buffer” them. With modern formulations that already include soothing and hydrating ingredients, you can cut out the extra steps.
Dermatologists now suggest combining retinol with humectants like hyaluronic acid, or barrier-lipids, to reduce irritation and simplify routines (byrdie.com†L1-L5).
HydraRetin difference: One stick, one step. It’s pre-measured, portable, and already paired with hydrating ingredients. No mixing, no skincare math — just swipe and glow.