Redensyl is a cosmetic ingredient blend designed to support hair health by encouraging thicker-looking hair and reducing the appearance of shedding, though its long-term efficacy is still being evaluated.
Horsetail extract, derived from the Equisetum arvense plant, is often included in haircare products due to its high silica content and potential benefits for hair strength and scalp health.
Green tea extract is a popular ingredient in haircare, primarily for its antioxidant epigallocatechin gallate (EGCG), which has shown promise in supporting scalp health and contributing to the appearance of fuller, healthier-looking hair, though cosmetic benefits are most strongly supported by current evidence.
Aloe vera is a succulent plant whose gel is used in haircare for its soothing, hydrating, and mild cleansing properties, though robust clinical evidence for direct hair growth stimulation is limited.
Tea tree oil, derived from the Melaleuca alternifolia plant, is widely studied for its antimicrobial and anti-inflammatory properties, offering potential benefits for scalp health.
Zinc PCA is a versatile cosmetic ingredient known for its ability to help regulate sebum production, reduce microbial growth, and soothe scalp irritation, making it beneficial for oily or dandruff-prone scalps.
Panthenol, also known as provitamin B5, is a widely used ingredient in haircare recognised for its ability to hydrate, soothe, and improve the appearance of hair and scalp.
Keratin is a naturally occurring protein that forms the primary building block of hair, providing strength, elasticity, and protection when applied topically in haircare.
Pumpkin seed oil, derived from Cucurbita pepo seeds, is gaining attention in haircare for its potential to support a healthier scalp environment and reduce hair breakage, though scientific evidence for its direct hair growth effects, particularly in topical applications, is still developing.
Peppermint oil, derived from the Mentha piperita plant, is often included in haircare products for its perceived benefits to the scalp and hair, though direct human clinical evidence for hair growth is limited.
Niacinamide, a form of vitamin B3, is gaining attention in haircare for its potential to support a healthier scalp environment and promote stronger-feeling hair. Its benefits primarily stem from improving scalp barrier function and reducing inflammation, though evidence for direct hair growth stimulation is still emerging.
Hydrolysed wheat protein is a common haircare ingredient derived from wheat, known for its ability to strengthen, moisturise, and improve the appearance of hair by forming a protective film and penetrating the hair shaft.
Lupin protein, derived from the seeds of lupin plants, is increasingly found in haircare products for its potential to strengthen hair and improve its feel and appearance.
Allantoin is a compound widely used in haircare for its soothing, moisturising, and gentle exfoliating properties, helping to support a healthier scalp environment.
Argan oil, derived from the Moroccan argan tree, is a popular haircare ingredient valued for its fatty acid and antioxidant content.
Rosemary extract, derived from the Rosmarinus officinalis plant, is often studied for its potential benefits to scalp health and hair appearance, though research is still developing.
Biotin is a B vitamin that plays a role in hair health, but its impact on hair growth and strength is most significant in cases of deficiency.
Caffeine is a naturally occurring compound commonly found in plants like coffee beans, and in haircare it is primarily studied for its potential effects on hair follicles and hair growth cycles.
Panthenol (Pro-Vitamin B5) is a humectant and emollient that improves hair hydration, elasticity, and appearance, though its effects are primarily cosmetic.
Argan oil for hair is a popular cosmetic ingredient, derived from the Moroccan argan tree, primarily valued for its conditioning properties and ability to reduce the appearance of breakage.
The question "Silicones: good or bad?" in haircare is complex; these ingredients offer significant benefits like smoothness and shine, but some types can lead to product build-up if not managed properly.
Niacinamide for hair refers to using vitamin B3 to support scalp health, which can lead to healthier-looking hair and reduced breakage.
Salicylic acid for scalp care is a well-established ingredient, primarily valued for its exfoliating action which helps manage flaking and excess oil.
Hyaluronic acid in haircare acts as a powerful humectant, drawing moisture into hair and scalp to improve hydration, elasticity, and overall appearance, making hair feel stronger and look healthier.