Frequently Asked Questions

Get answers to common questions about Collagen 90-Ii G.M Collin.

Many clients notice improved hydration and radiance immediately after one session; collagen stimulation and density improvements typically increase over two to six weeks as skin regenerates, with best results after a recommended series of treatments.

We assess skin sensitivity during consultation. The treatment can be adapted with gentle products and reduced intensity; however severe reactive conditions or open wounds may require alternative therapies. Patch testing is available to ensure comfort and safety.

A full session takes about 60 minutes, including consultation and the five-step protocol. Time may vary slightly depending on skin concerns and any custom additions chosen by your technician. Expect up to 75 minutes for first-time clients.

Side effects are typically mild and temporary — slight redness, warmth, or minimal flaking. These usually resolve within 24–72 hours. Your technician will provide aftercare and recommended products to soothe and support healing.

For visible and lasting improvement we suggest a series of three to six treatments spaced two to four weeks apart. Maintenance sessions every one to three months help sustain collagen levels and hydration.

Yes — it often complements treatments like LED therapy or gentle peels. We'll tailor combinations based on your skin goals and timing to maximize benefits while minimizing irritation. A consultation determines safe, effective pairings.