Renewing serums support the skin's natural cell turnover to refine texture, smooth the surface and reveal fresher, more even-looking skin. This is where retinoids and exfoliating acids live.
Who they're for
Skin with rough or uneven texture, dullness, visible pores, congestion, post-breakout marks or sun damage, and anyone ready to build a consistent long-term routine.
Key ingredients to look for
Retinol, retinal (retinaldehyde) and other retinoids, plant-based alternatives such as bakuchiol, and exfoliating acids: glycolic, lactic and mandelic acid (AHA), salicylic acid (BHA) and gluconolactone (PHA).
How to use
Use in the evening. Start two or three times a week and increase gradually as your skin adapts. Avoid layering retinoids and strong acids on the same night, and wear SPF every morning.
Expert insight from Loshen & Crem
Retinoids were first developed to treat acne, not wrinkles. They work by regulating how skin cells renew and mature, which is why they improve so many concerns at once. Acids work differently: they loosen the bonds between dead cells at the surface. Both are powerful, and both reward patience more than strength.
Frequently asked questions
What is the difference between retinol and retinal? Both convert to retinoic acid in the skin. Retinal is one step closer, so it typically works faster at lower concentrations.
Can I use retinoids during pregnancy? Retinoids are not recommended during pregnancy or breastfeeding. Ask your healthcare provider, and ask our team about gentler alternatives.
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