Keratin'protect Active Ingredient
Hair strengthening
Protective
£7.50
1 article = 30 ml
Price per L = £250.00
free delivery up to £25 in United Kingdom
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Keratin'protect Active Ingredient
30 ml
Why we love it
The active ingredient that restores strength, shine and protection to hair
Easily incorporated into your mixtures
Zero waste promotion: minimum use-by date August 2026
For whom?
Ideal for dry, damaged, rough, dull, colour-treated or bleached hair
But also hair that has been straightened, brushed, straightened or permed or damaged by chemical or heat treatments.
Use as an ingredient in your blends:
Thermal protection spray
Supporting and restructuring shampoo
Restorative conditioner
Moisturising shine and softness hair spray
Styling hair lotion
Shine styling gel
Instant recipe by Aroma-Zone
Beautifying and protective hair lotion (per 100 ml)

Jasminum sambac hydrosol
100 ml
Keratin'protect
5 ml

Cosgard
19 drops
Properties
Keratin'protect cosmetic active ingredient is recognised for its properties as a hair improvement ingredient:
Combats dehydration: maintains the hair's natural moisture level for a long time, by forming a soft, light film.
Thermal protector: helps protect hair from heat, for example when using a hairdryer or straightener.
Restructuring: improves the structure of the proteins in the hair's cortex.
Restores shine and lustre to hair by improving its ability to reflect light, even when damaged.
Restores a soft, silky feel to rough hair, especially hair damaged by chemical treatments, bleaching, straightening, etc.
Indications
Dry, damaged hair
Rough, dull hair
Coloured or bleached hair
Straightened, brushed, or permed hair, damaged by chemical or thermal treatments
Dose
1 to 5% (of the total weight of your mixture)
Density
1.1
Water-soluble
oil-insoluble
Use in homemade cosmetics
Cream & lotion, mask, gel, shampoo, hair mask
Preparation
Precautions
Precautions and allergens
Precautions for use
Allergens
Allergen-free
Add it to a neutral Aroma-Zone base
Keratin'protect can be incorporated into a ready-to-use AZ neutral base to make:
An emulsion: with Organic Hair Mask Base
An aqueous gel: with Aloe vera gel
A foaming product: with Organic Neutral Shampoo Base, Organic Neutral Washing Base, Organic Neutral Cleansing Cream Base.
Use Keratin'protect as an ingredient in one of the AZ neutral bases listed above to make an emulsion, gel or foaming product.
Step 1
Pour your product into a cosmetic preparation bowl or other suitable container.
Step 2
Add the desired quantity of Keratin'protect (see table of typical dosages above and within the limit of the maximum percentage to be incorporated into the AZ Neutral Base of 5%).
Step 3
Shake well to mix well.
Step 4
Pour the product into its container, using a pipette if necessary.
I make my recipe from scratch
Keratin'protect can be incorporated as an active ingredient in all your formulas containing water: creams, lotions, cleansing gels, shampoos, conditioners, etc.
Incorporate keratin'protect into all your formulas containing water
Step 1
Add Keratin'protect cold, at the end of the formulation.
Step 2
Shake well to mix well.
Typical Quantities
2% Keratin'protect | 0.6 g (0.5 ml) |
5% Keratin'protect | 1.5 g (1.3 ml) |
2% Keratin'protect | 1.0 g (0.9 ml) |
5% Keratin'protect | 3.0 g (2.7 ml) |
2% Keratin'protect | 2.0 g (1.8 ml) |
5% Keratin'protect | 5.0 g (4.5 ml) |
Production process
Extract of Cystoseira compressa on a hydroglycerine base.
Botanical name
Cystoseira compressa
Function
Moisturising and protective cosmetic active ingredient, helps restore shine and health to hair and protects it from heat and damage.
Benefits and properties
Softener
Hair fortifier
Protective and emollient
INCI name
Aqua, Glycerin, Zea mays starch, Cystoseira compressa extract, Glucunolactone, Benzyl alcohol, Sodium benzoate, Dehydroacetic acid, Calcium gluconate.
Presentation
Light brown to brown opalescent viscous liquid packaged in an amber glass bottle with dropper cap, supplied with a sampling pipette (viscous product).
Learn more
Cystoseira compressa is a brown algae that grows in the Mediterranean Sea and the northeast Atlantic Ocean. Its cellulose-free walls are mainly made up of sulphated polysaccharides known as fucoidanes. These widely-studied molecules are renowned for their many therapeutic properties, particularly as soothing and antioxidant agents.
In cosmetics, fucoidanes are known for their moisturising properties, as they have the ability to interact with water and cell surfaces. They are also used astexturising agents, as they can form an adherent and protective matrix in aqueous environment. These characteristics are very useful for protecting and combating dehydration of the skin and hair in a natural way.
The Keratin'protect active ingredient we are offering is made up of fucoidanes enclosed in a three-dimensional hydrocolloidal matrix composed of amylopectin derived from maize. This supportoptimises the product's activity.
Storage
Store at room temperature away from moisture, light and sources of heat. Close the bottle tightly after use.
Precautions
Keep out of reach of children.
Do not swallow. Avoid contact with the eyes. Do not apply undiluted to the skin. Follow recommended doses.
Wear gloves and goggles when handling.
Environmental qualities and characteristics product sheet
Reference
0241302 - Keratin'protect 30 ml
Main packaging material
Glass bottle
Recyclability
Most packaging can be recycled
Supplier documentation
Le bulletin d’information sur les algues.
CEVA. n°70 2nd quarter 2005.
Le bulletin d’information sur les algues.
CEVA. n°71 3rd quarter 2005.
A New Opportunity for Marine Cosmetics. Cosmetics & Toiletries® magazine. JH Fitton, Irhimeh M, Falk N. Macroalgal Fucoidan Extracts
Vol. 122, No. 8/August 2007.
Prospective of the Cosmeceuticals Derived from Marine Organisms. Kim SK, Y. Ravichandran D, Khan SB, and Tae Kim Y.
Biotechnology and Bioprocess Engineering 2008, 13: 511–523
Frequently Asked Questions
Difficult to dispense drop by drop
Excellent product, my skin is more beautiful and well-hydrated, I am very satisfied with the results
As a complement to the Actif Boucles gel de lin spray, I find that it brings suppleness and softness to curls.
Protects my colored hair, added to my cleansing base.
Review. I need to see how to use it
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