✶

Dr. Althea Vitamin C… vs Naturium Vitamin C S… — Which Is Better? | Gracie

Products
Ingredients
Brands
K-Beauty
Blog
How We Score

Gracie
/Compare
/Dr. Althea Vitamin C Boosting Serum
/vs
/Naturium Vitamin C Super Serum Plus

Dr. Althea Vitamin C Boosting Serum vs Naturium Vitamin C Super Serum Plus

Naturium Vitamin C Super Serum Plus scores 8.7/9.8 vs Dr. Althea Vitamin C Boosting Serum at 8.1/9.8. Naturium Vitamin C Super Serum Plus wins for hydration.

Head to head

Dr. Althea

Vitamin C Boosting Serum

serum

8.1

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.

✶

Naturium

Vitamin C Super Serum Plus

serumbudget

8.7

Score comparison

Naturium Vitamin C Super Serum Plus edges ahead, winning 2 of 5 attributes.

Dr. Althea wins 0

Tied 3

Naturium wins 2

8.1Dr. Althea

+0.6vs

8.7Naturium

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

Naturium WINS

6.5

8.2

Dr. Althea

Naturium

Irritation Risk

TIE

9.5

Dr. Althea

Naturium

Active Ingredient Strength

Naturium WINS

6.8

8.2

Dr. Althea

Naturium

Ingredient Transparency

TIE

8.8

Dr. Althea

Naturium

Formulation Safety

TIE

9.0

Dr. Althea

Naturium

Ingredient face-off

25% overlap

36Dr. Althea

9Shared

31Naturium

Only in Dr. Althea Vitamin C Boosting Serum

27 unique

Butylene Glycol Dipropylene Glycol 3-O-Ethyl Ascorbic Acid Panthenol Polyglyceryl-10 Laurate Dipotassium Glycyrrhizate Tromethamine Ammonium Acryloyldimethyltaurate/Vp Copolymer Ethylhexylglycerin Adenosine+17 more

Shared ingredients

9 in common

Water Niacinamide 2-Hexanediol Propanediol Carbomer Xanthan Gum Sodium Hyaluronate Tocopherol Ascorbic Acid

Only in Naturium Vitamin C Super Serum Plus

22 unique

Glycerin Cellulose Acetate Butyrate Gold Glutathione Retinyl Palmitate Salicylic Acid Aloe Barbadensis Leaf Juice Caprylyl Glycol Hydroxyethylcellulose Tocopheryl Acetate+12 more

Why Naturium Vitamin C Super Serum Plus comes out ahead

Where Naturium Vitamin C Super Serum Plus really shines is hydration efficacy, scoring 8.2 compared to Dr. Althea Vitamin C Boosting Serum's 6.5. With Glycerin, Sodium Hyaluronate, and Aloe Barbadensis Leaf Juice in its top ingredients, Naturium Vitamin C Super Serum Plus delivers stronger moisture-binding capability.

Active Ingredient Strength is another area of separation. Naturium Vitamin C Super Serum Plus scores 8.2 here versus 6.8 for Dr. Althea Vitamin C Boosting Serum. That difference comes down to how each formula is built — the ingredient list tells the story.

Naturium Vitamin C Super Serum Plus brings Niacinamide, Ascorbic Acid, and Glutathione as actives, while dr. Althea Vitamin C Boosting Serum relies on Niacinamide, Dipotassium Glycyrrhizate, and Adenosine. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Dr. Althea Vitamin C Boosting Serum is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Anyone who prefers clean, well-vetted formulations

Naturium Vitamin C Super Serum Plus is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting

Value comparison

Naturium Vitamin C Super Serum Plus comes in at budget pricing with a 8.7 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+0.6 lead

Naturium Vitamin C Super Serum Plus edges ahead with a slightly stronger formulation, but Dr. Althea Vitamin C Boosting Serum is still a solid pick.

8.1Dr. Althea

✶

8.7Naturium

Frequently asked questions

Which is better: Dr. Althea Vitamin C Boosting Serum or Naturium Vitamin C Super Serum Plus?

Based on ingredient analysis, Naturium Vitamin C Super Serum Plus scores higher overall. See the full score breakdown above for details on each attribute.

Do Dr. Althea Vitamin C Boosting Serum and Naturium Vitamin C Super Serum Plus share ingredients?

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

What's the main difference between Dr. Althea Vitamin C Boosting Serum and Naturium Vitamin C Super Serum Plus?

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

Full analysis: Dr. Althea Vitamin C Boosting Serum→Full analysis: Naturium Vitamin C Super Serum Plus→

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.