Age Control Protein Booster Skin Serum vs Neptune Hyaluronic Acid Hydrate & Blur Serum — Ingredient Comparison

Jack Black

Age Control Protein Booster Skin Serum

Serum · 44 ingredients

Jack Black's Protein Booster Skin Serum is a peptide-rich, multifunctional serum that helps reduce the visible signs of aging and keeps skin looking healthy.

Luna Nectar

Neptune Hyaluronic Acid Hydrate & Blur Serum

Serum · 7 ingredients

Natural, vegan & cruelty-free 1% high molecular weight hyaluronic acid serum with nourishing anti-oxidants Helichrysum, Green Tea, and Butterfly Pea flowers. Neptune is the first ocean-blue hyaluronic acid serum, giving a matte, smooth look to the skin.

VeganCruelty-free

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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance

Vegan

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Cruelty-free

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Price

$62

$37.80

$24.20 less

Key ingredients

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.

Peptides

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

Aloe Vera

Cools and hydrates irritated skin.

Green Tea

An antioxidant that calms inflammation and helps regulate oil.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

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

Linum Usitatissimum (Linseed/Graine de lin) Seed Oil*