Hydrolyzed Soy Protein Liquid | Cosmetic Raw Material

Description

Hydrolyzed Soy Protein Liquid is a plant-based protein ingredient for haircare and skincare formulations. Soy Protein is broken down (hydrolysed) into small peptides and amino acids, so that it dissolves easily in water and works well in water-based products.

Hydrolyzed Soy Protein is a popular alternative to animal-derived proteins such as keratin and silk for vegan and plant-based formulations.

INCI name: Hydrolyzed Soy Protein
Form: Liquid (colour/appearance: pale yellow to amber or brown liquid)
Solubility: Water-soluble

What is Hydrolyzed Soy Protein Liquid?

Whole soy protein is too large to do much for hair or skin. Hydrolysis breaks it into smaller fragments that dissolve in water and are easier to work with in a formula. On hair, these fragments form a light film along the strand that helps it feel smoother, fuller and better conditioned. On skin, the same film-forming quality leaves a soft, smooth feel.

Common uses and benefits

In haircare

• Adds body and a fuller feel to fine or limp hair
• Helps hair feel stronger and smoother, and helps reduce the look of rough, damaged strands
• Improves softness and slip for easier combing
• Adds shine and a conditioned finish
• Works in shampoos, conditioners, hair masks, leave-in conditioners, hair serums and styling products

In skincare

• Leaves skin feeling soft and smooth
• Supports a light, comfortable film on the skin that helps with moisture feel
• Works in creams, lotions, facial toners, serums, gels, body washes and cleansers

For formulators

• Plant-derived, so it suits vegan-friendly formulations
• Water-soluble, so it blends easily into the water phase
• Pairs well with humectants (glycerin, panthenol), conditioning agents and other plant extracts

Suggested usage

Typical usage level: 1-5%. Add to the water phase, or during the cool-down phase of your formula. Always test your final formula for stability and compatibility, and adjust the percentage to suit your product.

How to use it in a simple DIY hair mask (example)

Mix your chosen base (conditioner or aloe vera gel) with the protein at your recommended percentage, then apply to damp hair, leave for 10-20 minutes and rinse. Use a properly preserved base and make small batches.

Storage and shelf life

Store in a cool, dry place away from direct sunlight, with the lid tightly closed. Shelf life: [confirm]. Preservative: [state whether it comes preserved, and with what].

Safety notes

• For external, cosmetic use only. Not for consumption.
• Contains soy. Anyone with a soy allergy should avoid it.
• Do a patch test before using any new product on skin or scalp.
• Keep away from the eyes and out of reach of children.
• Because it is a protein, very protein-sensitive hair can feel stiff or dry if too much is used. Start at a low percentage.

Why buy from Elsie Organics?

We supply 300+ cosmetic raw materials and botanical ingredients to formulators, DIY makers and indie beauty brands across Nigeria and abroad. We ship nationwide and internationally.

FAQ

What is Hydrolyzed Soy Protein Liquid used for?
It is used in cosmetics to add body, softness, shine and a smooth feel to hair and skin products such as shampoos, conditioners, masks, creams and lotions.

Is it water-soluble?
Yes. Add it to the water phase of your formula.

Is it vegan?
It is plant-derived (from soy), so it suits vegan formulations. [Confirm there are no animal-derived additives in your supplier’s grade.]

How much should I use?
Typically [1–5%, confirm from TDS]. Start at the lower end and adjust after testing.

Does it contain gluten?
[Confirm with supplier.] It is derived from soy, not wheat, but your supplier’s COA should confirm gluten status.

Can people with soy allergies use it?
No. It contains soy, so anyone with a soy allergy should avoid products made with it.

Can I use it on all hair types?
It suits most hair types, especially fine, thin or damaged hair that needs body and smoothness. Very protein-sensitive hair does better with a lower percentage.

Does it need a preservative?
Any water-based product you make with it needs a broad-spectrum preservative. Check whether your supplier’s grade is already preserved.

Do you ship outside Nigeria?
Yes. We ship nationwide and internationally. Please check your country’s import rules for cosmetic ingredients before ordering.