Instant FIRMx Temporary Face Tightener vs The Retinol 0.1 Cream with Super Vitamin E & Panthenol — Ingredient Comparison

Peter Thomas Roth

Instant FIRMx Temporary Face Tightener

Moisturizer · 16 ingredients · USA

A quick-fix facial treatment that instantly reduces the look of fine lines, deep wrinkles and pores for a temporary effect that can last all day.

COSRX

The Retinol 0.1 Cream with Super Vitamin E & Panthenol

Moisturizer · 50 ingredients · South Korea

The Retinol 0.1 Cream with Super Vitamin E + Pathenol from COSRX is an irritation-reduced solution created with the optimal ratio of key ingredients for first-time retinol users just starting to notice the appearance of fine lines caused by dry skin.

Your fit

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How these two interact

No conflicts — safe to layer

Both are Moisturizer products.

At a glance

Price

$39.20

$18.80

$20.40 less

Key ingredients

L-Ascorbic Acid

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

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.

Retinol

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

L-Ascorbic Acid

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

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.

Panthenol (B5)

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

Shea Butter

A rich butter that deeply softens and protects dry skin.

Glycine Soja (soybean) Oil

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

Helianthus Annuus (sunflower) Seed Oil

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

Retinol(0.1%)

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

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Adenosine

A cell-signaling ingredient that smooths fine lines and supports firmer skin.

Elaeis Guineensis (palm) Oil

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

Limnanthes Alba (meadowfoam) Seed Oil

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

Glutathione

An antioxidant brightener that supports a more even tone.

What it targets

Hydration

Barrier

Brightening

Anti-aging

Soothing

Antioxidant

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Acne

Soothing

Antioxidant