Everything you need to know about peptides for hair growth
Hair growth peptides have a moment, a bit like their skin care counterparts, who have become a pillar of beauty. When applied to the scalp, these ingredients can help hydrate, prevent rupture, reduce inflammation and promote new, stronger components. “In short, a healthy scalp leads to healthy hair,” said trichologist Kerry Yates.
The peptides are short chains of amino acids, which you may remember of secondary biology, are the constituent elements of proteins. Your body makes them naturally, so when you apply peptides on the skin, your body recognizes them and responds accordingly. “Our bodies combine peptides in various sequences to function as cell messengers to help repair, rebuild or regenerate,” explains Dr Amanda Kahn, an internist expert and certified longevity. In the case of your scalp, peptides work by telling cells to light the genes of growth and the thickness of the hair, as well as by triggering the release of growth factors, explains the dermatologist certified by the council, Dr. Kiran Mian. “They promote the lengthening of hair, an increase in the hair growth phase and improve the amino acid content of the hair, for slower and healthier hair,” she adds.
Do peptides really work for hair growth?
Yes, peptides can support healthy hair growth, although there are warnings. “Good peptides can help hair growth by stimulating blood flow to scalp, reducing inflammation to protect follicles, stimulating collagen and extracellular matrix production around the follicle and the signaling of pile follicles to stay in the growth phase,” explains Dr. Azizzadeh. But hair growth and hair loss – are complex, and peptides alone may not be your response to stronger locks. “Peptides only support active follicles,” said Yates. “If the follicle is no longer active, then peptides or ingredients (topical or unmanageable) cannot revive a follicle which is essentially” dead “.
There are many reasons why hair growth could be inhibited, including genetic, hormonal, environmental and systemic factors, it is therefore important to consider a processing approach with several components. This could include topical exosomes at home or at home, oral supplements for hair growth and other options – it is best to see a dermatologist, trichologist or another hair expert for a personalized plan.
What types of peptides promote hair growth?
Although there are many peptides in topical formulas, our experts agree that there are two main types of peptides for hair growth:
