Retinol Intense Reactivating Serum for Beginners vs Expert PDRN Caffeine Shot Serum for Puffiness — Ingredient Comparison

SOME BY MI

Retinol Intense Reactivating Serum for Beginners

Serum · 50 ingredients · South Korea

SOME BY MI Retinol Intense Reactivating Serum is a beginner friendly serum that delivers gentle wrinkle care with retinol, retinal and bakuchiol. It hydrates deeply, soothes irritation and improves texture for smooth glowing skin that looks visibly renewed.

IOPE

Expert PDRN Caffeine Shot Serum for Puffiness

Serum · 30 ingredients

A targeted serum formulated to address puffiness and signs of fatigue, combining three active ingredients to visibly refresh and firm the skin. Bio-PDRN works to support the moisture barrier, while caffeine helps reduce the appearance of puffiness and revive tired-looking skin. Peptides complement the formula by improving the look of firmness and elasticity over time.

Vegan

Your fit

Set your skin profile to see how these suit you

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How these two interact

Caution — space these apart

Additive irritation

Retinoid+AHA

Additive irritation

Use on separate days

At a glance

Vegan

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Price

$22.40

$20.60 less

$43

Key ingredients

Retinol

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

Niacinamide

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

Ceramides

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

Peptides

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

Centella

Calms inflammation and speeds barrier recovery.

Tea Tree

A botanical oil with antibacterial benefits that targets breakouts.

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.

Elaeis Guineensis (Palm) Oil

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

Licorice Root

Brightens and soothes at once.

Adenosine

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

Beta-Glucan

A soothing humectant that hydrates and calms reactive skin.

Collagen

A large hydrating molecule that forms a moisture-retaining film on the surface for a plump, smooth feel.

Salicylic Acid (BHA)

An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.

Bifida Ferment

A probiotic ferment lysate that supports the skin barrier and microbiome, calming reactive skin.

Saccharomyces Ferment

A fermented filtrate that hydrates, brightens, and strengthens the barrier.

Caffeine

An antioxidant that temporarily de-puffs and tightens — popular around the eyes.

Peptides

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

Glycerin

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

Niacinamide

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

Adenosine

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

AHA

Beta-Glucan

A soothing humectant that hydrates and calms reactive skin.

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Acne

Pores

Oil control

Soothing

Antioxidant

Healing