10 bestScalp Nourishing Serumsof May 2026
112M consumers helped this year.
10% off
1

Watermans Grow More Elixir Scalp Treatment 100ml - Boost Your Growth & Hair Thickening leave in Hair Growth Serum
WATERMANS

9.9
36% off
2

The INKEY List Salicylic Acid Exfoliating Scalp Treatment 150ml, Hydrating Scalp Oil, Moisturizing Scalp Scrub, Suitable For All Hair Types
The INKEY List

9.8
26% off
3

Kérastase Nutritive, Hydrating Scalp Serum for Dry Hair, With Niacinamide and Vitamins, Moisturising and Revitalising, Fast Absorbing and Non Greasy, Nutri-Supplement, 90 ml
KÉRASTASE

9.7
5% off
4

OUAI Scalp Serum - Balancing and Hydrating Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care - 60ml
Ouai

9.5
5% off
5

Briogeo Destined For Density MegaStrength + Caffeine + Biotin Peptide Density Serum | Increases Hair Thickness and Density, Fast-Absorbing & Non-Greasy | Vegan, Phalate & Paraben-Free | 45ml
Briogeo

9.3
OtherUp to 5% off
10% off
6

Australian Bodycare Scalp Serum 150ml for Dry, Itchy, Flaky Scalp & Hair, Dandruff, Spots & Pimples | Tea Tree Oil + Lemon Myrtle | Daily Care for People with Eczema or Psoriasis | 100% Vegan
Australian Bodycare

9.1
7

Grow Gorgeous Intense Hair Growth Serum, 60ml
Grow Gorgeous

8.9
19% off
8

Moroccanoil Dry Scalp Treatment, 45 ml
Moroccanoil

8.7
23% off
9

Aveda scalp solutions overnight renewal serum
Aveda

8.4
25% off
10

Charles Worthington MenoPlex Menopause Healthy Scalp Serum, Hydrating Hair Serum for Dull Dry Hair, Nourishing Serum for Menopausal Hair, 75ml
Charles Worthington

8.2
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