Super lightweight, watery texture absorbs quickly with a calming effect on redness
298 mentions
54 Reddit-Picked Dupes for Medik8 Crystal Retinal 6
What Reddit recommends instead — 54 products with similar benefits · Updated July 20, 2026
For Redness / Irritation
- Best for Redness / Irritation
Azelaic Acid 10% serum reduces redness and inflammation effectively in sensitive, combination skin types.
5 shared traits·79 recommendations
- 11recs
The serum's high centella content effectively soothes redness and irritation, especially for sensitive skin.
5 shared traits·11 recommendations
- 3recs
Beta-Glucan Power Moisture Serum soothes redness and irritation with simple, deeply hydrating beta glucan, ideal for sensitive dry skin.
5 shared traits·3 recommendations
- 3recs
Krave Beauty
Great Barrier ReliefGreat Barrier Relief restores damaged skin barriers, effectively reducing redness and irritation in sensitive skin.
5 shared traits·3 recommendations
- 12recs
The Ordinary
Soothing & Barrier Support SerumThis serum effectively restores the skin barrier and soothes inflammation, rapidly reducing redness and irritation, especially for sensitive skin.
3 shared traits·12 recommendations
- 9recs
Madagascar Centella Probio-Cica Intensive Ampoule soothes redness and irritation by gently strengthening sensitive skin's barrier.
3 shared traits·9 recommendations
For Anti-Aging
- Best for Anti-Aging
The Ordinary
Granactive Retinoid 2% EmulsionGranactive Retinoid 2% Emulsion gently reduces fine lines and wrinkles, ideal for early anti-aging and sensitive skin.
7 shared traits·7 recommendations
- 9recs
CeraVe's mild, barrier-friendly retinol serum effectively reduces fine lines and smooths skin, especially for sensitive skin.
5 shared traits·9 recommendations
- 4recs
The Ordinary
Retinol 0.2% in SqualaneRetinol 0.2% in Squalane provides a gentle, beginner-friendly anti-aging boost, ideal for dry or sensitive skin.
7 shared traits·4 recommendations
- 3recs
The Ordinary
Retinol 1% in SqualaneThis 1% retinol in squalane works by delivering effective anti-aging benefits with minimal dryness, suitable especially for sensitive skin.
7 shared traits·3 recommendations
- 8recs
Timeless 20% Vitamin C serum, rich in L Ascorbic acid, effectively stimulates collagen production for anti-aging, favored by normal to combination skin users.
3 shared traits·8 recommendations
- 9recs
SkinCeuticals
C E FerulicC E Ferulic's potent antioxidant combo protects skin from environmental damage, reducing fine lines and aging signs.
1 shared trait·9 recommendations
For Texture / Pores
- Best for Texture / Pores
Azelaic Acid 10% serum works especially for oily and acne-prone skin by reducing inflammation and smoothing texture.
5 shared traits·9 recommendations
- 8recs
The Ordinary
Niacinamide 10% + Zinc 1%Niacinamide 10% + Zinc 1% reduces pore size and smooths texture, especially effective for oily skin.
5 shared traits·8 recommendations
- 10recs
numbuzin
No.3 Skin Softening SerumNo.3 Serum uses hydrating ferments like galactomyces to soften skin and improve texture, especially for textured skin.
3 shared traits·10 recommendations
- 5recs
Redditors, especially those with sensitive skin, praise its gentle retinol formula for visibly smoothing texture and shrinking pores.
5 shared traits·5 recommendations
- 4recs
Beauty of Joseon
Glow Serum: Propolis + NiacinamideThis serum gently smooths texture and reduces pores through hydrating, anti-inflammatory niacinamide and propolis, ideal for sensitive skin.
3 shared traits·4 recommendations
For Rosacea
- Best for Rosacea
Azelaic Acid 10% serum calms redness and rosacea inflammation effectively, especially for sensitive, acne-prone skin.
5 shared traits·28 recommendations
More alternatives
123mentions
The Ordinary
Hyaluronic Acid 2% + B5Hydrates effectively when applied on damp skin with moisturizer lock-in
6 shared traits·123 mentions
32mentions
BYOMA
Hydrating SerumNon-irritating hydration serum that pairs well with tretinoin routines
5 shared traits·32 mentions
21mentions
Vegan snail mucin alternative with soothing, hydrating gel texture
5 shared traits·21 mentions
5mentions
Lightweight gel texture suitable for layering without heaviness
5 shared traits·5 mentions
97mentions
Loaded with multiple humectants beyond HA for better hydration
4 shared traits·97 mentions
28mentions
Cocokind
Ceramide Barrier SerumCeramide-loaded with fatty acids and beta glucan for solid barrier support
4 shared traits·28 mentions
27mentions
The Ordinary
Alpha Arbutin 2% + HA2% alpha arbutin concentration targets pigmentation with hyaluronic acid for hydration
4 shared traits·27 mentions
17mentions
The Ordinary
Retinol 0.5% in SqualaneHalf-percent retinol strength feels like a manageable step-up for those ready to graduate from beginners' formulas
4 shared traits·17 mentions
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