Versus

The Purest Solutions Vita-A Rejuvenating Retinol Serum (1% Retinol + Ceramide) Versus COSRX The Retinol 0.5 Oil

Serum
Oil
Turkish Brand Türkiye
Korean Brand South Korea

Updated on January 14, 2025

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 1 ingredients in common

Cool Features

They both contain retinoid and Vitamin E

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates

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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Vita-A Rejuvenating Retinol Serum (1% Retinol + Ceramide)

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning

Retinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.

Why is retinol famous?

It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.

Retinol is proven to:

This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.

Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).

Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.

We recommend speaking with a medical professional about using this ingredient during pregnancy.

Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.

Read about Tretinoin

Learn more about Retinol

When to use

9 Routines
11% use in am
89% use in pm
56% use every day
223 Routines
5% use in am
95% use in pm
59% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

The Purest Solutions Vita-A Rejuvenating Retinol Serum (1% Retinol + Ceramide) 30 ingredients

Vita-A Rejuvenating Retinol Serum (1% Retinol + Ceramide) hasn't been rated yet.
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COSRX The Retinol 0.5 Oil 10 ingredients

1.5 /5
from 2 ratings
Absorbs Well (1) Expensive (1) Hydrating (1)
SpaceyTrxsh's avatar

SpaceyTrxsh

1 year ago
Review

Bought this for my face but saw zero results. Now I'm using this for my uner eyes.

#expensive
#hydrating
#light
#absorbs well
JohnnyLeeZongHeng_352's avatar

JohnnyLeeZongHeng_352

2 years ago
Review

Broke me out
I have oily and acne prone skin and my face was on the road to recovery. I thought adding a retinol was a good idea and they marketed that this retinol oil is good for any skin type even though it is oily. It broke me out and gave me a scar within a week. It gave me an acne that was deep inside of my skin. I wouldnt recommend it to oily and acne prone skin people.