A+ High-Dose Retinoid Serum

A+ High-Dose Retinoid Serum

Starter Retinol Serum for Fine lines + Wrinkles

Starter Retinol Serum for Fine lines + Wrinkles

A+ High-Dose Retinoid Serum

SUNDAY RILEY

A+ High-Dose Retinoid Serum

Serum · 50 ingredients · USA

Sunday Riley's A+ High-Dose Retinoid is an Advanced-Strength Serum that delivers a blend of retinoids and retinoid alternatives to fight signs of aging, and improves the look of congested skin.

Cruelty-free
Starter Retinol Serum for Fine lines + Wrinkles

The INKEY List

Starter Retinol Serum for Fine lines + Wrinkles

Serum · 37 ingredients · UK

The Inkey List Starter Retinol Serum for Fine lines + Wrinkles is a gentle, barrier-supporting beginner retinol serum that visibly smooths fine lines, evens tone, and refines texture, without irritation.

VeganCruelty-free
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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance
Vegan
Cruelty-free
Price
$50
$9.80
$40.20 less
Key ingredients

Retinol

A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

The workhorse humectant — simple, effective, and exceptionally well-tolerated.

HPR (Retinoid)

A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.

Helianthus Annuus (Sunflower) Seed Oil

A nourishing plant oil that softens skin and helps seal in moisture.

Bisabolol

A soothing ingredient that calms redness and irritation.

Shea Butter

A rich butter that deeply softens and protects dry skin.

Retinol

A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.

Squalane

A lightweight, biomimetic oil that softens without clogging pores — pairs perfectly with strong actives to offset dryness.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

The workhorse humectant — simple, effective, and exceptionally well-tolerated.

Bisabolol

A soothing ingredient that calms redness and irritation.

Glycine Soja (Soybean) Oil

A nourishing plant oil that softens skin and helps seal in moisture.

HPR (Retinoid)

A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.

AHA

What it targets

Hydration

Barrier

Anti-aging

Texture

Acne

Soothing

Antioxidant

Hydration

Barrier

Anti-aging

Texture

Acne

Soothing

Antioxidant