Hair peptides
What are hair peptides?
Hair peptides are bioactive amino acid compounds involved in the formation of proteins such as collagen. Their use stimulates hair follicles to treat scalp and hair conditions like hair loss, weakness, and low density.
In aesthetic medicine, they are used as injectables to enhance the effectiveness of the substance by delivering it directly to the hair follicle, particularly in cases of severe damage or hair loss.
What are hair peptides used for?
Hair peptides stimulate, revitalize, and strengthen the hair follicle. Collagen production (driven by amino acids), provides strength, elasticity, and resilience to developing hair, promoting healthy growth.
It is important to emphasize that hair peptides strengthen weakened follicles and stimulate their growth.
Benefits
The benefits of hair peptides include revitalizing damaged hair, promoting faster growth, increasing density for greater volume and thickness, and restoring overall scalp health. This is possible because the small size of the peptides allows them to penetrate the follicle and work from the inside out by reconnecting amino acid chains.
Duration
The duration of the effects of hair peptides depends on the condition of the scalp and hair, as well as the treatment plan prescribed.
Application process
At Dr. Juan Carlos Lloreda’s Aesthetic and Anti-Aging Medicine Clinic, peptides are applied through mesotherapy, using fine needles to inject the product into the scalp, allowing it to reach the hair follicles for maximum effectiveness.
Although the number of sessions may vary depending on the patient’s condition, a series of five sessions is generally recommended.
Expectations
It is crucial to maintain a consistent and disciplined treatment routine to achieve noticeable results in hair growth and restoration. The effectiveness depends on each patient’s individual characteristics, including the type of alopecia and their personal hair care habits.
Book your appointment for wellness
Discover personalized treatments to regain your confidence and boost your self-esteem, using the best technology in aesthetic medicine. Book now with our team of experts and begin your journey to wellness.
Frequently Asked Questions
Where are hair peptides applied?
Hair peptides are applied directly to the scalp through mesotherapy, which involves small injections that deliver the product precisely to the targeted area.
When should hair peptides be used?
When excessive hair loss is noticed after showering, brushing, or on the pillow. Hair shedding and fragility can result from factors such as stress, the use of chemical straighteners, or hair dyes.
When do the effects start to appear?
It depends on each individual, the type of alopecia, and the consistency of the treatment.
Contraindications
It is not recommended for individuals with allergies or scalp infections, nor for pregnant or breastfeeding women.
In general, this hair-strengthening treatment has no significant side effects other than mild irritation or sensitivity at the application site, which typically resolves quickly.
Recommendations
The physician will advise whether the patient should use any medications or hair care products following the application of peptides.
Related articles
Why do dark spots make you look older? Science has the answer.
Irregular pigmentation can make you look up to 10 years older. Discover the science behind skin spots and how to restore an even, radiant tone.
Needle-free treatments that transform your skin
Discover needle-free technologies to enhance firmness, tone, and radiance. Visible, safe results with minimal recovery time.
Melasma: treat dark spots and restore your skin
Advanced medical protocols for melasma deliver visible, long-lasting results. Restore your even skin tone, confidence, and well-being.


