
SOME BY MI
Retinol Intense Reactivating Serum for Beginners
Serum · 50 ingredients · South Korea
SOME BY MI Retinol Intense Reactivating Serum is a beginner friendly serum that delivers gentle wrinkle care with retinol, retinal and bakuchiol. It hydrates deeply, soothes irritation and improves texture for smooth glowing skin that looks visibly renewed.

Kiehl's Since 1851
Micro-Dose Anti-Aging Retinol Serum
Serum · 44 ingredients · USA
The Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum is a potent serum in a daily-strength micro-dose that visibly reduces wrinkles, firms skin, and evens texture and tone with minimal discomfort.
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Both are Serum products.
Retinol
A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Ceramides
Barrier lipids that seal in moisture and repair a compromised skin barrier.
Peptides
Amino-acid messengers that signal collagen production for firmer, smoother skin.
Centella
Calms inflammation and speeds barrier recovery.
Tea Tree
A botanical oil with antibacterial benefits that targets breakouts.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Panthenol (B5)
A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.
Elaeis Guineensis (Palm) Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Licorice Root
Brightens and soothes at once.
Adenosine
A cell-signaling ingredient that smooths fine lines and supports firmer skin.
Beta-Glucan
A soothing humectant that hydrates and calms reactive skin.
Collagen
A large hydrating molecule that forms a moisture-retaining film on the surface for a plump, smooth feel.
Salicylic Acid (BHA)
An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.
Bifida Ferment
A probiotic ferment lysate that supports the skin barrier and microbiome, calming reactive skin.
Saccharomyces Ferment
A fermented filtrate that hydrates, brightens, and strengthens the barrier.
Retinol
A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
Ceramides
Barrier lipids that seal in moisture and repair a compromised skin barrier.
Peptides
Amino-acid messengers that signal collagen production for firmer, smoother skin.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Adenosine
A cell-signaling ingredient that smooths fine lines and supports firmer skin.
Glycine Soja Oil / Soybean Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Helianthus Annuus Seed Oil / Sunflower Seed Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Acne
Pores
Oil control
Soothing
Antioxidant
Healing
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Acne
Pores
Oil control
Antioxidant
Healing