René Furterer Triphasic hair thickening serum, 12 ampoules — plant-based, leave-in treatment

René Furterer Triphasic Reactional Hair Thickening Serum is a plant-based, drug-free leave-in ampoule system formulated to support hair vitality during short-term reactional thinning such as postpartum, stress, illness, or seasonal change.

This concentrated 12‑ampoule treatment targets sudden, temporary hair thinning by helping to preserve the scalp’s natural balance and strengthen hair fibers. Developed with René Furterer’s botanical expertise, the lightweight serum is applied to clean, damp scalp and left in—no rinse required. The compact ampoules make it easy to follow a short intensive protocol and to spot-treat specific areas where hair looks finer or weaker.

How does this serum work on thinning that follows stress or childbirth?

The formula is designed to address reactional thinning, a temporary change in hair density that can follow a physiological or emotional event. Instead of altering hormones, this treatment focuses on supporting scalp conditions and reinforcing strands so hair appears fuller and more resilient.

• Concentrated, leave-in serum for targeted application
• Plant-derived extracts and actives to help rebalance the scalp
• Short intensive protocol: 12 ampoules for a focused course

What is the application routine and how fast will I see changes?

Use on clean, damp hair by snapping each ampoule, attaching the applicator, and applying the serum directly to the scalp. Massage gently and leave the product in—do not rinse. Some users report visible changes within about one month when used consistently as directed, though individual results vary.

• Apply to clean, damp scalp once daily during the treatment period
• Snap tip, attach applicator, distribute evenly and massage
• No rinsing — allows active ingredients to work between washes

Is this safe during breastfeeding and suitable for sensitive scalps?

Formulated without drugs and focused on botanical ingredients, this René Furterer serum is presented as breastfeeding-safe in the product information. Its lightweight, leave-in texture minimizes residue and is intended for sensitive scalps, but patch-testing and consulting a healthcare provider is recommended if you have concerns.

• Drug-free, plant-based formulation
• Leave-in texture designed for minimal buildup
• Recommended to patch test if you have extreme scalp sensitivity

Can I use this with other haircare or styling products?

The serum is compatible with most haircare routines and can be used before styling. Apply to the scalp and allow the product to absorb before using additional serums or styling products to avoid diluting the treatment.

• Apply prior to styling to let actives absorb into the scalp
• Works alongside shampoos and conditioners that support scalp health
• Avoid applying heavy oils immediately after to preserve absorption

Who is this for: René Furterer Triphasic Reactional Hair Thickening Serum is aimed at adults experiencing temporary hair thinning from identifiable events—postpartum changes, emotional stress, short-term illness, dietary shifts, or seasonal shedding. It is intended for users seeking a plant-based, leave-in intensive course to reinforce hair appearance and scalp balance without drug ingredients. If you have chronic or unexplained hair loss, consult a healthcare professional for diagnosis before starting any targeted treatment.

Ingredients

WATER (AQUA), ALCOHOL (ALCOOL DENAT), BUTYLENE GLYCOL, ARGININE HCL, BIOTIN, CITRAL, CITRUS LIMON (LEMON) PEEL OIL (CITRUS LIMON PEEL OIL), COPPER PCA, DISODIUM ADENOSINE TRIPHOSPHATE, EUCALYPTUS GLOBULUS LEAF OIL, HYDROLYZED WHEAT PROTEIN, LIMONENE, MAGNESIUM PCA, MENTHA VIRIDIS (SPEARMINT) LEAF OIL (MENTHA VIRIDIS LEAF OIL), METHIONINE, NELUMBO NUCIFERA FLOWER WATER, NIACINAMIDE, NYMPHAEA CAERULEA FLOWER WATER, PANTHENOL, PANTOLACTONE, PFAFFIA PANICULATA ROOT EXTRACT, PHENOXYETHANOL, PPG-1-PEG-9 LAURYL GLYCOL ETHER, SODIUM BENZOATE, ZINC GLUCONATE