Gracie

Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol vs The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid

Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol scores 9.1/9.8 and The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid scores 8.8/9.8 — a near-tie where your skin type decides the winner.

Head to head

Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol
Mother Science

Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol

serumluxury
9.1
VS
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid
The INKEY List

360 Acne Clearing Serum with Dioic & Salicylic Acid

serummid-range
8.8

Score comparison

These two are neck and neck — just 0.3 points apart.

1
4
Mother Science wins 1
Tied 4
The INKEY List wins 0
9.1Mother Science
vs
8.8The INKEY List

Scores last verified: July 2026

Attribute battle

Hydration Efficacy

TIE
7.8
7.5
Mother Science
The INKEY List

Irritation Risk

TIE
9.5
9.5
Mother Science
The INKEY List

Active Ingredient Strength

Mother Science WINS
6.4
5.3
Mother Science
The INKEY List

Ingredient Transparency

TIE
8.5
8.5
Mother Science
The INKEY List

Formulation Safety

TIE
9.0
9.0
Mother Science
The INKEY List

Ingredient face-off

17% overlap
29Mother Science
5Shared
27The INKEY List

Only in Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol

24 unique

Why these two are neck and neck

These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.

Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol brings Retinol, Tocopherol, and Ceramide Np as actives, while the INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid relies on Salicylic Acid, Zinc Pca, and Lactic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol is better if you have

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

The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid 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

At luxury pricing with a score of 9.1, Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol delivers strong value. The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid sits at the mid-range level with a 8.8 score — the extra cost doesn't translate to better scores here.

Our verdict

✶ Our verdict

It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.

9.1Mother Science
vs
8.8The INKEY List

Frequently asked questions

Which is better: Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol or The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid?

Based on ingredient analysis, Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol scores higher overall. See the full score breakdown above for details on each attribute.

Do Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol and The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid share ingredients?

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

What's the main difference between Mother Science Retinol Synergist Anti-Aging Treatment Serum with Malassezin + 0.3% Encapsulated Retinol and The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid?

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