Hydrolyzed Hemp Seed Extract
INCI: HYDROLYZED HEMP SEED EXTRACT
Reviewed by Emma · Last updated 14 Aug 2026
Plant protein that conditions skin and hair whilst supporting the skin barrier
Best For Skin Types
All, Dry, Sensitive, Mature
Addresses
Usage Frequency
Daily
What Is Hydrolyzed Hemp Seed Extract?
Hydrolyzed hemp seed extract is derived from the seeds of the Cannabis sativa plant, processed to break down proteins into smaller amino acid chains. This hydrolysis process makes the proteins more easily absorbed by skin and hair, allowing them to penetrate more effectively than larger protein molecules.
In skincare, it functions primarily as a conditioning agent and humectant, helping to draw moisture into the skin and hair whilst forming a protective film on the surface. The extract also contains fatty acids and minerals that may help support the skin barrier.
How It Works
The hydrolyzed proteins in hemp seed extract are small enough to be absorbed into the outer layers of skin, where they bind water molecules and help maintain hydration. The amino acids also support the structure of the skin barrier by mimicking natural skin proteins.
Additionally, the plant's natural lipids form an occlusive layer on the skin surface, reducing transepidermal water loss—the process by which moisture escapes from the skin into the air.
Clinical Evidence & References
Published research specifically examining hydrolyzed hemp seed extract in skincare is limited. However, studies on plant-derived proteins and hemp seed oil suggest that hydrolysed proteins can improve skin hydration and that the fatty acids in hemp may support barrier function.
Most evidence for this ingredient comes from cosmetic chemistry research and anecdotal use rather than large clinical trials. It appears to be well-tolerated across most skin types, but individual responses may vary.
How to Use
Hydrolyzed hemp seed extract is typically found in moisturisers, serums, and hair treatments. Apply it to clean skin as part of your regular routine; it works well in both morning and evening regimens and layers effectively with other ingredients. For best results, use consistently rather than sporadically.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Hydrolyzed Ginseng Root Extract
A fermented plant extract that supports skin hydration and comfort
Hydrolyzed Ginseng Saponins
Saponins from ginseng that have gone through hydrolysis | Have antioxidant properties
Hydrolyzed Glycyrrhizinate
A licorice-derived ingredient that conditions and helps calm reactive skin
Hydrolyzed Hibiscus Esculentus Extract
Plant-derived humectant that supports skin hydration and conditioning
Hydrolyzed Honey Protein
A protein-derived conditioning agent sourced from honey
Hydrolyzed Lagenaria Siceraria Fruit Juice
A plant-derived humectant that draws moisture into the skin
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.