Frequently Asked Questions

Our hair serum does not contain hormones or substances such as minoxidil or finasteride, which may cause increased shedding when discontinued.

Using a dermaroller helps open microchannels, allowing the serum to absorb more efficiently and potentially shorten the time needed to see results.

The effect of the hair serum may vary depending on age, alcohol or smoking habits, and underlying internal health conditions.

When used according to the instructions, one 50 ml bottle is sufficient for approximately 30 days.

We recommend using the serum for a minimum of 3 months. Our hair serum helps reduce hair shedding within 1–2 weeks. New hair growth may vary from person to person. With daily, regular use, visible improvements can be observed within 2–3 months.

Yes. Our hair serum is formulated for both women and men.

No. Thanks to its activated active ingredients, our hair serum offers a natural and long-lasting solution.

No. Since the serum contains all the essential care components your hair needs, no additional products are required.

Yes, our hair serum is safe to use on color-treated hair.

Yes. After application, you may feel increased blood circulation, along with a tingling or cooling sensation on the scalp. Over time, you will notice hair follicles becoming more active and your hair appearing fuller.

So far, no side effects have been observed.

For effective results, it should be used daily. Apply in the evening before bedtime to clean, slightly damp hair and massage gently in circular motions for 2–3 minutes.It can also be applied to dry hair. We recommend keeping the serum on the scalp for at least 6 hours. You may wash your hair in the morning and continue your day.

Yes. Itching is a positive sign, indicating new hair formation and that the hair follicles are responding to the serum.

Yes. During the first 2 weeks, weak and damaged hairs may shed. Because the serum accelerates the hair cycle, shedding may increase during the first 2–3 weeks. This is expected and not a cause for concern.After this phase, new hair growth is supported and thinning areas begin to fill in.Daily, regular use is essential, and the serum should be used consistently throughout the 3-month treatment period.

No. Excessive use does not cause any harm. It may help you achieve results more quickly by enhancing effectiveness—provided that the serum is used regularly and left on the scalp for at least 6 hours.

Herbal hair care oil developed for slow-growing and severely damaged hair is generally applied to clean or slightly damp hair and scalp with a gentle massage. After the recommended processing time, it should be rinsed out with shampoo.

For intensely damaged or slow-growing hair, regular use 2–3 times per week is generally recommended. Frequency may be adjusted depending on hair density and scalp sensitivity.

Hair oils containing botanical complexes nourish the scalp and support blood circulation, helping to strengthen hair follicles and reduce breakage-related shedding. Consistent, long-term use is required for lasting results.

Due to the hair growth cycle, visible improvement in slow-growing hair typically appears after 8–12 weeks of regular use. This timeframe may vary based on genetics and individual care routines.

Yes. Nourishing oils and masks can help increase shine and reduce dryness in color-treated or chemically processed hair. However, ensure that the scalp is not irritated and has no open wounds before application.

La Rachel Paris Professional Hair Mask should be applied to clean, damp hair, avoiding direct application to the roots. After leaving it on for the recommended time (e.g., 5–10 minutes), rinse thoroughly with lukewarm water.

For dry or severely damaged hair, use 1–2 times per week. For normal hair, once a week is sufficient for deep care. Excessive use may cause heaviness in some hair types.