Hair Transplant Surgeons Say These French Hair-Care Treatments are ‘Worth the Hype’ for Growth and Volume—and They’re 30% Off for Black Friday

When it comes to beauty, the French get a lot right. From cleansing with care to a decidedly gentler approach, la beauté Frainçaise is all about finding the least aggressive, most effective approach, and often incorporates luxurious, plant-based ingredients. French hair-care brand René Furterer certainly fits the bill on that front—the brand is renowned by customers, celebrities, trichologists, and literal hair transplant surgeons for its scalp-stimulating, ultra-effective formulas.

Lucky for us, the French also seem to observe Black Friday (merci!). From now through November 25th, shoppers can get 30 percent off all René Furterer products, with a bonus gift with purchase available from November 26 to 27 in honor of Cyber Monday. We’ll be using the major discount to stock up on hair-care favorites for ourselves… and maybe even a few stocking stuffers for the rest of the hair-care aficionados on our gifting list. Check out our favorite René Furterer picks below, and add them to your cart before the deal’s over. And if you’re still not sure what to grab, we’re big fans of the brand’s detailed quiz to uncover your optimal haircare routine.

René Furterer, Head Spa Complexe 5 Stimulating Plant Concentrate — $39.20

Originally $56, now $39.20

This warming, pre-shampoo concentrate is a best seller for a reason—it really works. Apply to hair section by section once or twice a week, massage into the scalp, and leave on for five to ten minutes before shampooing twice and conditioning. Not only will the treatment increase microcirculation, stimulating growth and helping other products work more effectively, but it also purifies and rebalances the scalp for stronger, healthier hair in just a month. It’s a favorite among stylists for those with normal to oily scalps.

René Furterer, Triphasic Thickening Shampoo — $26.60

Originally $38, now $26.60

When it comes to thinning hair, René Furterer breaks the phenomenon down into two categories—reactional thinning and progressive thinning—and treats each in a slightly different way. But regardless of the particular type of thinning occurring, the Triphasic Thickening Shampoo is key to stimulating the scalp and strengthening the hair. The shampoo addresses factors that contribute to both reactional and progressive thinning, nourishing each strand of hair from the follicle to the ends. Meanwhile, a blend of orange, lavender, and rosemary essential oils helps purify the scalp and boost circulation.

René Furterer, Karité Nutri Intense Nourishing Mask — $37.80

Originally $54, now $37.80

If you’re dealing with very brittle, dry hair, try the brand’s intense nourishing mask. Enriched with shea butter to replenish moisture at the source and shea oil to restore the hair’s protective barrier, the deep-conditioning mask is perfect for those struggling with serious damage and intense breakage. Simply comb the product through the hair once or twice a week and leave it aon for two to five minutes. The result is dramatically softer, shinier hair in just one use.

René Furterer, Naturia Invisible Dry Shampoo — $26.60

Originally $38, now $26.60

When it comes to keeping hair fresh and extending your style another day (or three), there’s simply no substitute for a great dry shampoo. And it’s hard to beat a plant-based formula that actually works. The Naturia Invisible Dry Shampoo uses ultra-fine rice powers to instantly absorb oil, while lavender floral water gently cleanses and soothes the scalp. Plus, a hint of castor oil leaves hair feeling soft and shiny, not dry and brittle. Best of all, the natural pigments of the formula provide an invisible finish—no pesky white residue to be found.

René Furterer, Tonucia Concentrated Youth Serum — $30.80

Originally $44, now $30.80

Unfortunately, nothing’s safe from the wear and tear of aging, and that includes the scalp. That’s why we rely on this lightweight leave-in serum to preserve our hair’s longevity. The formula is packed with antioxidants and collagen-boosting ingredients to combat the effects of aging on the scalp, while tamarind seed extract, wheat microproteins, and cimentrio complex help improve hair strength and density. Use two to three times a week on clean hair—no wash-out necessary.

René Furterer, Volumea Volumizing Conditioning Spray — $24.50

Originally $35, now $24.50

Fine, limp hair often needs a little extra TLC, and this conditioning spray is perfect for detangling and hydrating without weighing down your look. It adds long-lasting volume and lift at the roots for visibly thicker, more voluminous hair. Simply spritz on whenever your hair can use a little boost and voila, instant volume and nourishment.

René Furterer, Head Spa Astera Soothing Concentrate — $39.20

Originally $56, now $39.20

It can be hard to find great products for sensitive, irritated scalps, which is why we’re such big fans of this bi-phase, cooling concentrate. Mint and eucalyptus essential oils instantly soothe and calm scalp discomfort while also offering a deep cleanse. Meanwhile, the hero ingredient, Asteraceae extract, provides long-lasting relief and protects against further sensitivity. Use once or twice a week for five to ten minutes pre-shower for best results.