Regenerist Vitamin C + Peptide 24 MAX Hydrating Moisturizer vs Vitamin C Lactic Dewy Deep Cream — Ingredient Comparison

Olay

Regenerist Vitamin C + Peptide 24 MAX Hydrating Moisturizer

Moisturizer · 28 ingredients

Here's a bright idea! Olay is packing their juicy Regenerist Vitamin C + Peptide 24 MAX Hydrating Moisturizer with even more brightening power to MAX out your brightness every time you use it.

Dr. Dennis Gross Skincare

Vitamin C Lactic Dewy Deep Cream

Moisturizer · 30 ingredients

A rich, deeply hydrating cream formulated to address signs of aging, uneven texture, and dryness. It combines 3-O-Ethyl Ascorbic Acid, a stable form of vitamin C, to minimize the appearance of hyperpigmentation, fine lines, and wrinkles, while lactic acid works to increase absorption and enhance antioxidant performance. Squalane rounds out the formula, delivering lasting moisture to the skin. It is well-suited for those concerned with dullness, dryness, and the early signs of aging.

Vegan

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How these two interact

No conflicts — safe to layer

Both are Moisturizer products.

At a glance

Vegan

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Price

$43.99

$33.01 less

$77

Key ingredients

L-Ascorbic Acid

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

Niacinamide

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

AHA

A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.

Peptides

Amino-acid messengers that signal collagen production for firmer, smoother skin.

Glycerin

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

Lactic Acid (AHA)

A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.

SPF

A mineral filter that physically blocks the sun — gentle, good for sensitive skin.

**peptide

A peptide that signals the skin to repair and rebuild for firmer, healthier skin.

Vitamin C Derivative

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

AHA

A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.

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.

Camellia Japonica Seed Oil

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

Oryza Sativa (Rice) Bran 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.

L-Ascorbic Acid

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

Lactic Acid (AHA)

A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.

Niacinamide

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

Licorice Root

Brightens and soothes at once.

Ceramides

Barrier lipids that seal in moisture and repair a compromised skin barrier.

Aloe Vera

Cools and hydrates irritated skin.

Adenosine

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

Peptides

Amino-acid messengers that signal collagen production for firmer, smoother skin.

Glycolic Acid (AHA)

A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Antioxidant

Protection

Healing

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Soothing

Antioxidant

Healing