Home / Compare / Kerastase Nutritive Bain Satin Shampoo vs The Ordinary Multi-Peptide Serum for Hair

Kerastase Nutritive Bain Satin Shampoo vs The Ordinary Multi-Peptide Serum for Hair

Detailed comparison of Kerastase Nutritive Bain Satin Shampoo and The Ordinary Multi-Peptide Serum for Hair. Compare specs, price, pros & cons to find which is best for you.

Quick Verdict

The Kerastase Nutritive Bain Satin Shampoo leads with a 4.6★ rating (12,300 reviews). Its standout strength: luxury salon brand. The The Ordinary Multi-Peptide Serum for Hair counters with affordable hair growth serum. Price difference: £7.

Full Spec Comparison

Kerastase

Kerastase Nutritive Bain Satin Shampoo

£24.5
VS
The Ordinary

The Ordinary Multi-Peptide Serum for Hair

£17.5Best Pick
Rating
★★★★4.6
★★★★4.2
Reviews
12,300
15,600
Brand
Kerastase
The Ordinary
size
250ml
60ml
type
Shampoo
Scalp serum
hair_type
Dry/Damaged
Thinning/Fine
key_ingredients
Niacinamide, Plant Proteins
—
fragrance
Luxury botanical
—
active
—
Peptides, Caffeine, Biotin
frequency
—
Daily application
Pros
Luxury salon brandDeeply nourishingBeautiful scent
Affordable hair growth serumScience-backed ingredientsEasy to apply
Cons
Very expensive per washSmall bottle
Slow results (3+ months)Makes hair greasy if overused

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Top Rated
KerastaseAI VerifiedAI Verified

Kerastase Nutritive Bain Satin Shampoo

★★★★½4.6(12,300 reviews)
from£24.5$29
size250ml
typeShampoo
hair_typeDry/Damaged
Luxury salon brandDeeply nourishing
Very expensive per wash
Affiliate link
The OrdinaryAI VerifiedAI Verified

The Ordinary Multi-Peptide Serum for Hair

★★★★4.2(15,600 reviews)
from£17.5$19.8
size60ml
typeScalp serum
activePeptides, Caffeine, Biotin
Affordable hair growth serumScience-backed ingredients
Slow results (3+ months)
Affiliate link

Frequently Asked Questions

Which is better: Kerastase Nutritive Bain Satin Shampoo or The Ordinary Multi-Peptide Serum for Hair?

The Kerastase Nutritive Bain Satin Shampoo edges ahead with a 4.6★ rating vs 4.2★.Luxury salon brand. However, the The Ordinary Multi-Peptide Serum for Hair wins on affordable hair growth serum. Your best choice depends on whether you prioritise dry hair or thinning hair.

Is the Kerastase Nutritive Bain Satin Shampoo worth it over the The Ordinary Multi-Peptide Serum for Hair?

The Kerastase Nutritive Bain Satin Shampoo costs £24.5 while the The Ordinary Multi-Peptide Serum for Hair is £17.5. The The Ordinary Multi-Peptide Serum for Hair offers better value for money. Both are excellent for dry hair and luxury haircare.

Kerastase Nutritive Bain Satin Shampoo vs The Ordinary Multi-Peptide Serum for Hair — which should I buy in 2026?

Choose the Kerastase Nutritive Bain Satin Shampoo if you prioritise luxury salon brand. Choose the The Ordinary Multi-Peptide Serum for Hair if you prioritise affordable hair growth serum. Both are top-rated in the hair-care category.

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