ONSENSOU

ONSENSOU Hot Spring Algae Essence Scalp Care Shampoo (300ml)

$22

Kiyoko's Notes

A rebalancing hair shampoo featuring Japanese hot spring algae.

ONSENSOU Hot Spring Algae Essence Scalp Care Shampoo contains seaweed extract from the hot thermal springs of Beppu, a city in Japan famous for their hot springs. This shampoo is gentle and sulfate-free and does everything from rebalancing your roots to adding light hydration to the hair. The Onsensou Scalp Care Shampoo focuses on hair growth with a regular and mild variant -both of which cleanses the scalp while infusing the hair with vitamins and nutrients. 

Regular

Menthol-Infused: Contains menthol, offering a cooling sensation that can invigorate the scalp but may not be suitable for those with sensitive skin.
Standard Ingredients: Focuses on core active ingredients like algae extract and hydrolyzed yeast extract without the addition of botanical oils.
Cleansing Action: Employs a combination of surfactants, including sodium C14-16 olefin sulfonate and cocamidopropyl betaine, to cleanse the scalp and hair.

Mild

Menthol-Free: Designed for sensitive scalps, it omits menthol to prevent potential irritation.
Botanical Oils: Incorporates four nourishing oils—jojoba, argan, avocado, and mango—to provide added moisture and shine to the hair.
Gentle Cleansing: Utilizes a mild amino acid-based surfactant (sodium methyl cocoyl taurate), ensuring a creamy, low-irritant foam suitable for delicate skin.

Features Adds essential nourishment to the scalp
Supports healthy roots for hair growth
Normalizes oil production
Helps prevent hair loss
Cleanses away product build-up on hair & scalp
Hair Concern Hair Loss
Dry/Sensitive Scalp (Mild)
Oily Scalp/Oily Hair (Regular)
Made In Japan 🇯🇵

How to use

  1. Apply a quarter-size amount to wet hair.
  2. Massage into the scalp, let sit for 3 minutes.
  3. Rinse away and follow up with Onsensou conditioner

Ingredients

Key Ingredients Iodine: Found in algae improves blood circulation in the hair follicles, stimulates scalp metabolism, and prevents hair loss. 
Algae Extract: Provides an abundance of cell & hair benefits. Rich in antioxidants & essential minerals for a healthy scalp and strong hair. 
Niacin: Stimulates hair follicles to aid in hair growth. 
Choline: Helps to regulate scalp oil production. 
Vitamin C: Provides cellular essential antioxidants for hair growth.
    Ingredient Highlights Silicone-Free
    Alcohol-Free
    Paraben-Free
    Sulfate-Free
    Mineral Oil-Free
    Full list of ingredients

    Regular: Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Cocamide Mea, Sodium Methyl Cocoyl Taurate, Polysorbate 80, Algae Extract, Hydrolyzed Yeast Extract, Polyquaternium-10, Benzoic Acid, Fragrance, Menthol, Citric Acid, EDTA-2Na, Chlorophyllin-Copper, Glycyrrhizic Acid, Phenoxyethanol.

    Mild: Water, C14-16 Sodium Olefin Sulfonate, Cocamidopropyl Betaine, Cocamide Methyl Mea, Methyl Cocoyl Taurine, Polysorbate-80, Hot Spring Algae Extract, Hot Spring Hydrolytic Yeast Extract, Polyquaternium-10, Sodium Benzoate, Fragrance, Citric Acid, Disodium EDTA, Chlorophyllic Acid-copper Complex, Dipotassium Glycyrrhizinate, Phenoxyethanol.

    Customer Reviews

    Based on 30 reviews
    90%
    (27)
    10%
    (3)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    D
    D.
    Leaves scalp clean

    I use it twice a week, and as my second round of shampoo. It really helps keeping my scalp cleaner for longer, I can go 3-4 days before needing to rewash. Also love the minty feeling

    S
    S.H.
    Balancing and soothing

    My scalp gets dry and flaky in the winter months especially and this has helped a lot! I love how soothing it is too!

    A
    Anonymous
    Good

    Good product

    M
    M.
    Just WOW

    I simply loved this shampoo. A bit of a gel texture, very different from all the shampoos I've ever used.
    A discreet and wonderful scent.
    My hair was silky and shiny! I loved!

    K
    K.
    Smells good but hair’s still oily

    I still haven’t felt the difference between this shampoo compared to something like Costco sulfate free shampoos but maybe need more time using it. My hair usually gets really oily after 2 days but I’m noticing my hair is oily the same day. I have noticed my hair is not falling out as much. I’ll still use the product but I had higher expectations.