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Highlights
Summary
A lightweight, fast-absorbing daily scalp and strand treatment that acts like a multivitamin for hair, delivering nutrients to strengthen strands and support a healthier scalp for visibly thicker, healthier-looking hair in 4 weeks.
Benefits
- Strengthens strands at the root for thicker, healthier hair
- Boosts visible density and bounce in just 4 weeks*
- Nourishes the scalp for optimal growth conditions
- Helps reduce shedding, flakes, and breakage
- Lightweight formula absorbs quickly and leaves no residue
Key Ingredients
- TETRAPEPTIDE: An amino acid complex that delivers nutrients directly to the follicle, strengthening roots and strands for visibly thicker, healthier-looking hair.
- RED CLOVER EXTRACT: Rich in isoflavones, this botanical active nourishes follicles, soothes scalp irritation, and disrupts DHT to support reduced fallout and healthier growth.
- PEA SPROUT EXTRACT: A potent plant protein dense with vitamins and nutrients that nourish the scalp, fortify follicles, and strengthen hair at its core.
- COMPLEX8™: A proprietary blend of 8 plant-based DHT blockers that reduce DHT buildup on the scalp and support healthier, stronger hair growth.
Research Results
- 17% more hair density*
- 16% more hair bounce*
- 87% less flakes*
- 94% said the formula absorbed well with no residue*
- *In an independent 4-week clinical study of 30 subjects. Results may vary.
Item 2660327
Use as a treatment on freshly washed, damp hair. Fill 1 dropperful and evenly disperse directly onto the scalp. Massage in with fingertips. Do not rinse. Style as usual.
Can be used daily on dry hair. For best results, use 1-3 full droppers, (at least) 2-3 times a week.
Precautions: For external use only. Keep out of reach of children. Keep away from eyes. If product gets into eyes, rinse thoroughly.
Water (Aqua/Eau), Glycerin, Butylene Glycol, Phenoxyethanol, Polyglyceryl-3 Cocoate, Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Polyglyceryl-6 Ricinoleate, Polyquaternium-10, Cetrimonium Chloride, Polyquaternium-7, Hydroxyethylcellulose, Menthyl Ethylamido Oxalate, Panthenol, Wheat Amino Acids, Soy Amino Acids, Caffeine, Arginine HCl, Serine, Threonine, Serenoa Serrulata Fruit Extract, Urtica Dioica (Nettle) Leaf Extract, Sodium Benzoate, Sodium Hydroxide, Camellia Sinensis Leaf Extract, Pisum Sativum (Pea) Sprout Extract, Benzyl Alcohol, Ganoderma Lucidum (Mushroom) Extract, Citric Acid, Leuconostoc/Radish Root Ferment Filtrate, Dextran, Potassium Sorbate, Cucurbita Pepo (Pumpkin) Seed Extract, Disodium Phosphate, Polysorbate 60, Linum Usitatissimum (Linseed) Seed Extract, Acetyl Tetrapeptide-3, Trifolium Pratense (Clover) Flower Extract, Oenothera Biennis (Evening Primrose) Root Extract, Sodium Phosphate, Lactobacillus Ferment.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Very nice, light, and quality hair serum
I've never heard about this brand or product before, so come unbiased. First, the design. It's a very nice quality solid bottle with a good weight. Good. Second, the texture. Very light, absolutely non-greasy. I have very fine, thin, blonde (previously bleached) hair so almost anything makes my ha...
Most Helpful Critical Review
This is promising!
I have been using this serum for a few weeks and I definitely have a few things tho say: 1) It is very hydrating. Almost gel like consistency. Water based but on the thicker side. 2)Feels very refreshing on the scalp and very soothing. I have an itchy scalp and it immediately soothes it. 3)Love the ...
160 results
Good Scalp Serum
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

Comments about T.1 Day
I was gifted this Nourishing Scalp Serum from Nutrire to try for free and well I've been using this scalp serum for a few weeks now. So far it seems to be working good for me. I do deal with a flaky, dry scalp at times and after using this, I've noticed less flakes as well as my scalp feeling better. It doesn't feel as dry or itchy as it has been lately. I also love that it doesn't cause my hair to become oily or greasy quicker and actually has my hair starting to look better at the scalp. Overall, it a good scalp serum that is lightweight and easy to use as part of my hair routine.
Woooou!!
Reviewed at

The daily scalp serum is an interesting concept, especially for anyone who wants to add an extra step to their hair care routine. I really like the packaging!
Good so far
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

Comments about T.1 Day
This is a product that you will have to use consistently to see results. I have been using this for about 2 weeks and you only use it after washing your hair, before styling so I haven't used many times. This has a very light medicated scent. I apply it to my scalp and rub in. It feels like nothing is there. When I use oils or serums my scalp gets a little irritated and this does not do that. I do feel like my hair has changed in a good way. I am excited to continue use.
Favorite product
Reviewed at

Honestly can't complete my hair routine without this. Highly recommend d
Refreshing
Reviewed at

Skincare for your scalp! Helps keep both scalp dryness and oiliness balanced. Using consistently has made my hair shed less. Love it!