Ouai Scalp Serum is a revolutionary product designed to promote a healthy scalp and enhance hair growth. Infused with a blend of nourishing ingredients, this serum helps to soothe irritation, balance oil production, and strengthen hair follicles. Users have reported noticeable improvements in scalp health and hair vitality, making it a must-have in any hair care routine. Don't miss out on the best offers available for this incredible serum!
OUAI Scalp Serum - Balancing Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz)
- Healthy Hair Starts with the Scalp - OUAI's new skin care-inspired serum is unlike other hair care because it gets to the root of healthy hair. This scalp oil supports thicker, fuller-looking hair. Designed to create a healthy barrier, promote hydration, and reduce discomfort for all hair types.
- This is the OUAI to Grow - The combination of hyaluronic acid with nourishing Adaptogens like Arctic Root, Siberian Ginseng, and Chaga Mushroom delivers powerful hydration to a dry scalp. Created with OUAI's signature scent Cape Town, this scalp serum features a calming and earthy fragrance with notes of spearmint, ginger, basil, and green fig.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Formulas That Get The Job Done - All OUAI hair care products including this soothing scalp oil are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
- For Real Life, For Real People - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Apply the scalp care serum daily for best results.
$52.00
SALE
−$2.79
Mielle Organics Rosemary Mint Scalp & Hair Strengthening Oil for All Hair Types, 2 Ounce
- NOURISH & STRENGTHEN: Our nutrient-rich, biotin-infused treatment can be used as part of your everyday hair care routine or as an intensive deep treatment to prevent damage for strong, lustrous hair with a fresh, invigorating scent
- SMOOTH SPLIT ENDS: This lightweight treatment nourishes split ends for a sleek look; Apply to the ends of hair before you shampoo to soothe and smooth for a healthy, shiny finish that can be air-dried or styled as desired
- SOOTHE DRY SCALP: This rich blend of over 30 essential oils and nutrients deeply penetrates the scalp to increase circulation, combat dandruff, and comfort itchy, sensitive skin while working to strengthen, lengthen, nourish, and protect hair
- SAFE FOR ALL HAIR TYPES: Our versatile Rosemary Mint Scalp & Hair Strengthening Oil promotes radiant hair for all hair types and deeply nourishes types 3A to 4C, chemically-treated hair, braids, weaves, and both low and high porosity level hair
- BY WOMEN FOR WOMEN: Mielle Organics aims to empower women of all hair types and styles with powerful products and gentle, organic ingredients that amplify your natural beauty and are the “root to results” that leave you looking and feeling your best
$7.18
SALE
−$14.40
Divi Scalp Serum for Thinning Hair, 30ml – Clinically Tested, Nourishing Formula with Amino Acids, Caffeine & Rosemary Oil – Promotes Healthy Scalp & Fuller-Looking Hair, Reduces Oil & Product Buildup
- AWARD-WINNING, CLINICALLY TESTED FORMULA – Divi’s Scalp Serum is designed to nourish your scalp and promote a fuller, healthier-looking head of hair. In a 12-week study, 90% of participants saw improvement in hair fullness, and 87% noticed increased hair density.
- TARGETS THINNING HAIR – Formulated with powerful ingredients like amino acids, caffeine, peptides, and rosemary oil, this serum helps reduce the appearance of thinning hair while creating a clean, healthy scalp environment for optimal hair growth.
- REDUCES PRODUCT & OIL BUILDUP – Cleanse your scalp from daily buildup. Divi Scalp Serum works to reduce excess oil and product accumulation, ensuring a fresh, balanced scalp.
- EASY TO USE – Apply daily to wet or dry hair. Simply shake the bottle, apply to problem areas on the scalp, and gently massage. No need to rinse! Perfect for both morning and night routines.
- FOR ALL HAIR TYPES & EXTENSION SAFE – Ideal for those experiencing hair shedding or thinning, dry scalps, or frequent tight hairstyles. Safe for use with hair extensions and perfect for starting a healthy scalp care routine.
$33.60
The Ordinary Multi-Peptide Serum for Hair Density, Peptide-Powered Formula for Thicker, Fuller Looking Hair, 2 Fl Oz
- CONCENTRATED HAIR TREATMENT: A lightweight leave-in serum designed to promote thicker, fuller, and denser-looking hair by supporting the scalp.
- PEPTIDE TECHNOLOGIES: Formulated with REDENSYL, Procapil, CAPIXYL, BAICAPIL, AnaGain, and High-Solubility Caffeine to visibly enhance hair vitality and promote a denser appearance.
- PLANT-BASED EXTRACTS: Contains natural ingredients such as Larix Europaea Wood Extract, Pisum Sativum Extract, and Camellia Sinensis Leaf Extract to nourish the scalp.
- DAILY USE: Apply a few drops to clean, dry scalp once daily, preferably at bedtime, for optimal results.
- FREE FROM: Cruelty-free, gluten-free, vegan, alcohol-free, and silicone-free.
$22.80
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)
- OUAI Hair Oil - A powerful, multitasking oil for every occasion. It protects from color fading and heat/UV damage, smooths split ends and frizz, and adds next-level hair gloss. Protects from heat damage up to 450°F / 232°C.
- Your Fast Fix for Healthy Hair - Get your fix for frizz, breakage & heat protection. Formulated with Ama oil which keeps hair strong and protected against humidity and Baobab seed oil to help hydrate for a healthy, shiny finish. Unlike other hair heat protectant products, we add galangal root extract to protect fibers from color fading due to UV exposure.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Made For Effortless Routines - All OUAI hair care products including this anti-frizz hair serum are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
- Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Work 1-3 drops of this hair oils magic formula through wet hair, add to dry hair after a blowout, or leave on overnight as an intense hydrating mask.
$30.00
OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)
- Apple Cider Vinegar Shampoo for Itchy Scalp and Product Build Up - Finally, a Detox that doesn’t suck. Get rid of product and hard water buildup, dirt and oil with this 1-2x week clarifying shampoo. Here's your fresh start, see you next week.
- Time to Detox - This cleansing shampoo uses chelating agents to help remove heavy metals, minerals, and chlorine found in hard water, which can cause color fading to the hair while apple cider vinegar exfoliates, removing flakes and build-up to restore volume, bounce, and shine.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Made For Effortless Routines - All OUAI hair care products including this sulfate-free shampoo are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
- Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Wet your hair, lather up with ACV shampoo and rinse clean. Follow with any OUAI conditioner to soften your squeaky clean strands.
$32.00
SALE
−$3.10
Dove Scalp + Hair Therapy Density Boost Serum Fullness Restore Visibly Thicker Hair In As Soon As 30 Days, Hydrating & Fast-Absorbing, Instantly Relieves Dry Scalp 2 Fl oz
- VISIBLY INCREASED DENSITY: Restores and boosts hair fullness, strength, and thickness you can see in as soon as 30 days, while serving double duty as a hydrating, dry scalp treatment
- BOOSTED RESULTS: Thicker, stronger, fuller hair was experienced by 89% of women who consistently used this scalp serum over time.* *Independent clinical trial with 74 women over 90 days
- DEVELOPED WITH DERMATOLOGISTS: Our a fast-absorbing, hair thickening, and itchy scalp treatment was developed with dermatologists and Dove skin care expertise
- LIGHTWEIGHT FORMULA: This water-light hair and scalp treatment nourishes and increases hair density with fuller strands from root-to-tip without feeling greasy
- SKIN CARE INGREDIENTS: Hair serum for increased scalp care is infused with vitamin B3, vitamin E, zinc and peptides to promote hair density
$6.89
OUAI Scalp & Body Scrub, Melrose Place - Exfoliating Body Scrub with Sugar & Coconut Oil Blend for Smooth, Moisturized Skin - Gentle Scalp Scrub for Removing Product Build Up (8.8 Oz)
- Exfoliating Scalp & Body Sugar Scrub - This rose-scented exfoliating scrub gently removes product buildup from your scalp and body while softening and balancing your skin's moisture level.
- Scrub It All A-OUAI - Give your body and scalp care routine an instant level-up with this clarifying scrub. Formulated with sugar crystals to gently exfoliate & remove buildup and coconut oil, which is rich in fatty acids, to help nourish your skin.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Made For Effortless Routines - All OUAI products including this dual body exfoliator and scalp scrub are carefully crafted to nourish and enhance your body care experience. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
- Live Life Your OUAI - OUAI offers luxury hair, body and shower products at affordable prices that are user-friendly — no glam squad needed. On both scalp and body, massage the sugar scrub in circular motions and then rinse. Your scalp and skin will be left feeling clean and smooth.
$40.00
OUAI Leave In Conditioner & Heat Protectant Spray - Prime Hair for Style, Smooth Flyaways, Add Shine and Use as Detangling Spray - No Parabens, Sulfates or Phthalates (4.7 oz)
- Leave In Conditioner for All Hair Types - A multitasking deep conditioner mist for every occasion. It protects hair from heat/UV damage, smooths split ends and frizz and detangles and conditions every strand. A few sprays will keep your hair from acting knotty.
- Feeling Knotty? - Unlike other anti-frizz hair products, our leave in conditioner spray uses a powerful amino acid blend, tamarind seed extract and vitamin E to protect and smooth hair like you've never seen before. Amino acids help to strengthen hair and prevent breakage. Tamarind seed extract, for weightless hair hydration. Panthenol and Vitamin E Condition act as a natural hair detangler.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Made For Effortless Routines - All OUAI hair care products including this multitasking hair conditioner and detangler spray are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in our hair styling products and leave the bad stuff out, without ever sacrificing quality.
- Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Mist the leave in hair conditioner lightly through damp hair before styling to protect and get your desired look.
$30.00
SALE
−$5.10
Pacifica Scalp Serum – Rosemary Mint Scalp Love Serum - Scalp Treatment for Dry Itchy Scalp w/Witch Hazel for Scalp Detox & Moisturizing, Vegan & Cruelty-Free, 2 oz
- Detoxifies Scalp & Removes Buildup – Clarify your scalp with our Rosemary Mint Scalp Love Serum. This scalp detox treatment uses witch hazel and sage to dissolve excess oil, product buildup, and flakes that clog hair follicles. Enjoy a truly clarifying scalp serum that leaves your roots clean and primed for healthy growth. Regular use helps unclog scalp pores and balance sebum, creating a healthier environment for your hair.
- Soothes Dry, Itchy & Flaky Scalp – Instant relief for dry itchy scalp! Infused with calming herbal extracts, this serum soothes irritation and quenches dryness on contact. Peppermint and rosemary essential oils provide a cooling sensation to comfort itchy, sensitive scalps, while aloe vera and vitamin B5 deeply moisturize. No more constant scratching – just a calm, hydrated scalp free of flakes and dandruff.
- Supports Hair Growth & Strength – Nourish your roots for stronger, fuller-looking hair. Our serum is a great addition to any hair growth regimen, harnessing the power of rosemary to stimulate the scalp and encourage circulation to hair follicles. By clearing blockages and dryness, it helps reduce breakage and shedding. Users report thicker, healthier strands over time when adding this to their routine – making it an excellent hair growth serum companion to your regular hair care.
- Lightweight, Leave-In Formula (No Greasy Residue) – Unlike heavy oils, this non-greasy scalp treatment absorbs quickly and doesn’t weigh hair down. The texture is light enough for all hair types – from fine, oily hair to 4C curly hair – and won’t leave behind flakes or stickiness. Use it as an overnight scalp serum or before styling; you’ll wake up to a refreshed scalp with no need to re-wash. Customers love that it’s lightweight and easy to apply, calling it “pleasantly scented and not oily”
- Vegan, Clean Ingredients – Pacifica’s values shine in this vegan & cruelty-free scalp serum. We’ve formulated it without parabens, phthalates, sulfates, or silicones – only clean, plant-based ingredients like witch hazel, rosemary, thyme and sage. Made in the USA, our serum is safe for color-treated hair and all genders. Enjoy a scalp treatment that is as gentle on the planet as it is on your skin, with a refreshing natural rosemary mint scent (no artificial fragrance).
$8.90
Last update on 2025-05-03 / Affiliate links / Images from Amazon Product Advertising API