✶

Medicube Deep Vita A… vs OLAY Retinol 24 Nigh… — Which Is Better? | Gracie

Products
Ingredients
Brands
K-Beauty
Blog
How We Score

Gracie
/Compare
/Medicube Deep Vita A Retinol Serum
/vs
/OLAY Retinol 24 Night Moisturizer

Medicube Deep Vita A Retinol Serum vs OLAY Retinol 24 Night Moisturizer

Medicube Deep Vita A Retinol Serum scores 8.9/9.8 vs OLAY Retinol 24 Night Moisturizer at 8.1/9.8. Medicube Deep Vita A Retinol Serum wins for hydration.

Head to head

Medicube

Deep Vita A Retinol Serum

serum

8.9

Compare

Best Moisturisers
Best Serums
Best Cleansers
Best SPF

Ingredients

Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

K-Beauty

K-Beauty Hub
K-Beauty Moisturisers
K-Beauty Serums
K-Beauty Sunscreens

About

Methodology
About Us
All Brands
All Products

Gracie

Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.

OLAY

Retinol 24 Night Moisturizer

moisturiserbudget

8.1

Buy at Amazon

Score comparison

Medicube Deep Vita A Retinol Serum edges ahead, winning 2 of 5 attributes.

Medicube wins 2

Tied 3

OLAY wins 0

8.9Medicube

+0.8vs

8.1OLAY

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

Medicube WINS

9.8

7.3

Medicube

OLAY

Irritation Risk

TIE

9.5

Medicube

OLAY

Active Ingredient Strength

Medicube WINS

6.7

6.1

Medicube

OLAY

Ingredient Transparency

TIE

8.8

Medicube

OLAY

Formulation Safety

TIE

9.0

Medicube

OLAY

Ingredient face-off

13% overlap

53Medicube

7Shared

23OLAY

Only in Medicube Deep Vita A Retinol Serum

46 unique

Dipropylene Glycol Butylene Glycol Propanediol 2-Hexanediol Coco-Caprylate/Caprate Squalane Polyglyceryl-3 Distearate Dimethyl Isosorbide Pentylene Glycol Hydrogenated Lecithin+36 more

Shared ingredients

7 in common

Water Glycerin Niacinamide Panthenol Allantoin Disodium Edta Retinol

Only in OLAY Retinol 24 Night Moisturizer

16 unique

Isononyl Isononanoate Dimethicone Isopropyl Isostearate Aluminum Starch Octenylsuccinate Dimethicone Crosspolymer Behenyl Alcohol Cetearyl Alcohol Peg-100 Stearate Glyceryl Stearate Peg-40 Stearate+6 more

Why Medicube Deep Vita A Retinol Serum comes out ahead

Where Medicube Deep Vita A Retinol Serum really shines is hydration efficacy, scoring 9.8 compared to OLAY Retinol 24 Night Moisturizer's 7.3. With Dipropylene Glycol, Butylene Glycol, and Glycerin in its top ingredients, Medicube Deep Vita A Retinol Serum delivers stronger moisture-binding capability.

Active Ingredient Strength is another area of separation. Medicube Deep Vita A Retinol Serum scores 6.7 here versus 6.1 for OLAY Retinol 24 Night Moisturizer. That difference comes down to how each formula is built — the ingredient list tells the story.

Medicube Deep Vita A Retinol Serum brings Niacinamide, Allantoin, and Dipotassium Glycyrrhizate as actives, while oLAY Retinol 24 Night Moisturizer relies on Niacinamide, Retinol, and Allantoin. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Medicube Deep Vita A Retinol Serum is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Dipropylene Glycol
Anyone who prefers clean, well-vetted formulations

OLAY Retinol 24 Night Moisturizer is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

Value comparison

OLAY Retinol 24 Night Moisturizer comes in at budget pricing with a 8.1 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+0.8 lead

Medicube Deep Vita A Retinol Serum edges ahead with a slightly stronger formulation, but OLAY Retinol 24 Night Moisturizer is still a solid pick.

8.9Medicube

8.1OLAY

Frequently asked questions

Which is better: Medicube Deep Vita A Retinol Serum or OLAY Retinol 24 Night Moisturizer?

Based on ingredient analysis, Medicube Deep Vita A Retinol Serum scores higher overall. See the full score breakdown above for details on each attribute.

Do Medicube Deep Vita A Retinol Serum and OLAY Retinol 24 Night Moisturizer share ingredients?

Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.

What's the main difference between Medicube Deep Vita A Retinol Serum and OLAY Retinol 24 Night Moisturizer?

The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.

Full analysis: Medicube Deep Vita A Retinol Serum→Full analysis: OLAY Retinol 24 Night Moisturizer→

We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.

Some links on this site are affiliate links. We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.