Adenosine improves anagen hair growth and density, which can help achieve fuller facial hair and is also a novel treatment for androgenetic alopecia in men. By increasing thymidine uptake, Adenosine stimulates the proliferation of dermal papilla cells, which induce follicle development from the epidermis. Adenosine activates and elongates the anagen phase for fuller hair.

Obtained through the steam distillation of rosemary leaves, rosemary oil strengthens circulation, preventing hair follicles from being starved of blood supply and eventually falling off. This promotes healthy hair growth. The topical administration of rosemary oil can improve hair regrowth to treat baldness induced by testosterone.

Caffeine counteracts the testosterone-enhanced TGF-beta2 protein, which regulates (suppresses) the growth and division of cells while enhancing the intrafollicular IGF-1 protein, which stimulates follicular development. The topical application of caffeine promotes follicular penetration and stimulates facial and scalp hair growth.

Topical application of 1% piroctone olamine improves anagen-telogen ratio, thus, increases anagen hair on the skin or scalp. This leads to reduced hair shedding. When applied on your hair, piroctone olamine provides relief to seborrheic dermatitis symptoms, which can leave unsightly flakes in your beard.

Partial biotinidase deficiency in the serum and liver tissue may lead to alopecia. The daily administration of biotin supplements increases hair growth after 90-180 days, suggesting that improvements may occur with continued use.

Niacin derivatives (tetradecyl nicotinate and octyl nicotinate) promote the increase in hair fullness by increasing the density of hair follicles and the quality of existing hair shafts. Niacinamide (or nicotinic acid) is a type of Vitamin B3 that increases the synthesis of keratin, the main component of human hair.

Castor oil is rich in ricinoleic acid. This is an omega-9 unsaturated fatty acid that restores moisture in the hair, giving it a natural shine.

Copper Peptides have two main properties as 1) potently protective anti-inflammatory agents that limit oxidative damage after tissue injury, and 2) as tissue remodeling agents. Several studies conducted by research institutes found that copper peptides improved hair transplant success, increased hair follicle size, stimulated hair growth, and reduced hair loss.

Biotin-Tripeptide-1 promotes microcirculation in the scalp, reducing follicle aging and atrophy and restoring volume to hair.

This peptide improves the appearance and density of facial hair. It promotes length and volume.

Hyaluronic acid can increase the strand diameter; it also promotes hair growth by avoiding dry scalp and hair. It also retains skin's natural moisture to reduce wrinkles and hydrate skin.