Niacinamide Oil Control Serum vs Reverse 0.2% Retinol Firming Serum for Fine Lines & Wrinkles — Ingredient Comparison

The INKEY List

Niacinamide Oil Control Serum

Serum · 23 ingredients · UK

The INKEY List Niacinamide Oil Control Serum is perfect for oily skin to help control excess oil, while reducing blemishes, redness, and hyperpigmentation.

Cruelty-free

Facile

Reverse 0.2% Retinol Firming Serum for Fine Lines & Wrinkles

Serum · 30 ingredients

A firming serum formulated with 0.2% encapsulated retinol to visibly reduce the appearance of fine lines and improve skin texture, alongside 5% niacinamide to brighten and even skin tone. Ashwagandha at 1% adds antioxidant support and helps promote collagen synthesis for a more resilient-looking complexion. The fragrance-free formula is well suited for those concerned with signs of aging, loss of firmness, and dark spots.

Fragrance-freeVegan

Your fit

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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance

Fragrance-free

—

Vegan

—

Cruelty-free

—

Price

$7.35

$30.65 less

$38

Key ingredients

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.

Squalane

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

Glycerin

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

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Panthenol (B5)

A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.

AHA

Niacinamide

Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.

Vitamin C Derivative

A form of vitamin C — an antioxidant that brightens, fades dark spots, and supports collagen.

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Glycerin

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

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.

Panthenol (B5)

A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.

AHA

Rice Extract

A rice-derived ingredient that brightens and softens for a smooth, even glow.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Squalane

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

What it targets

Hydration

Barrier

Brightening

Texture

Pores

Oil control

Soothing