Versus

Olehenriksen Invigorating Night Transformation Gel Versus REN Clean Skincare Bio Retinoid Youth Serum

Serum
Serum
Danish Brand Denmark
British Brand United Kingdom

Updated on June 05, 2025

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 0 ingredients in common

Cool Features

They both contain AHA and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any parabens, silicones or sulfates

What's Inside

They both contain common allergens, fragrances and oils

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

Ingredient Info

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What's inside (and what isn't)

What's inside (and what isn't)

At a glance

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Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Invigorating Night Transformation Gel
Bio Retinoid Youth Serum

When to use

6 Routines
17% use in am
83% use in pm
100% use every day
9 Routines
33% use in am
67% use in pm
78% use every day