Mini A+ High-Dose Retinol Serum
Sunday Riley Mini A+ High-Dose Retinol Serum scores 7.1/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Draws in moisture
Draws in moisture
Silicone that smooths and protects
Score breakdown
Scores last verified: July 2026
What makes Sunday Riley Mini A+ High-Dose Retinol Serum stand out
Sunday Riley Mini A+ High-Dose Retinol Serum is a solid serum with an overall score of 7.1/9.8. Positioned in the premium bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Propanediol, Dimethyl Isosorbide, Dimethicone — ingredients that support the skin barrier and moisture levels.
It performs well on hydration (7.3) and low irritation risk (9.5). On the flip side, active ingredient concentration is on the lighter side.
Is this right for you?
Great for
- ✓Dry or dehydrated skin — strong moisture-binding profile
- ✓Sensitive skin — low irritation risk with a gentle formulation
- ✓Safety-conscious shoppers — clean formulation with minimal flags
Key ingredients
- ✶Propanediol
Draws in moisture — #4 in the INCI list
- ✶Dimethyl Isosorbide
Draws in moisture — #5 in the INCI list
- ✶Dimethicone
Softens and smooths — #7 in the INCI list
- ✶Glycerin
Draws in moisture — #8 in the INCI list
- ✶Pentylene Glycol
Draws in moisture — #9 in the INCI list
Full ingredient list
47 ingredients — listed in INCI order (highest concentration first)
Compare with similar products
- Lancôme Renergie C.R.X. Triple Serum Retinol9.7
- INNBEAUTY PROJECT Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid9.7
- innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots9.7
- Skinfix barrier+ Triple Lipid Activating Serum With Plumping Peptides and Niacinamide9.6
- innisfree Gentle Retinol + Salicylic Acid Acne Serum for Blemishes + Post-Acne Scars9.6
Ingredient breakdown
- Softens and smooths9
- Other ingredient7
- Draws in moisture7
- Works on your skin7
- Holds the formula together7
- Keeps the product fresh5
- Formula balancers5