Collection: THICKENING
Thickening treatments are designed to instantly boost the look and feel of fuller, voluminous hair while working long-term to improve density and strength. Infused with ingredients like biotin, collagen, and nourishing oils, these products help reinforce hair strands, reduce breakage, and protect against environmental stressors. Perfect for fine or thinning hair, thickening oils and serums coat each strand to create the appearance of more volume while promoting healthier growth over time. They can be used on damp or dry hair, making them versatile for both daily styling and intensive care routines. With consistent application, thickening treatments help restore body, resilience, and shine, leaving hair looking fuller and more youthful.
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Routine Wellness Anti-Thinning Shampoo for Thinning Hair - Biotin DHT Blocker Women & Men - Color Safe Shampoo for Hair Loss & Healthy Hair - Unscented - 14oz
Regular price $71.98 USDRegular priceUnit price / per -
Routine Wellness Anti-Thinning Shampoo for Thinning Hair - Biotin DHT Blocker Women & Men - Color Safe Shampoo for Hair Loss & Healthy Hair - Coconut & Vanilla 14oz (Pack of 2)
Regular price $119.98 USDRegular priceUnit price / per -
Routine Wellness Anti-Thinning Shampoo for Thinning Hair - Biotin DHT Blocker Women & Men - Color Safe Shampoo for Hair Loss & Healthy Hair - Rose Hips 14oz (Pack of 2)
Regular price $119.98 USDRegular priceUnit price / per -
Routine Wellness Anti-Thinning Shampoo for Thinning Hair - Biotin DHT Blocker Women & Men - Color Safe Shampoo for Hair Loss & Healthy Hair - Jasmine & Orange Blossom - 14oz
Regular price $71.98 USDRegular priceUnit price / per -
Routine Wellness Anti-Thinning Shampoo for Thinning Hair - Biotin DHT Blocker Women & Men - Color Safe Shampoo for Hair Loss & Healthy Hair - Cucumber (Pack of 2)
Regular price $119.98 USDRegular priceUnit price / per -
Routine Wellness Anti-Thinning Shampoo for Thinning Hair - Biotin DHT Blocker Women & Men - Color Safe Shampoo for Hair Loss & Healthy Hair - Citrus & Lemon Blossom - 14oz
Regular price $71.98 USDRegular priceUnit price / per -
Soapbox Biotin Shampoo, Biotin & Collagen Super Fruit Shampoo for Thin, Fine, Thinning Hair | Volumizing & Repairing to Promote Hair Growth, Strength, Fullness, 1 Liter Pump Bottle
Regular price $54.22 USDRegular priceUnit price / per -
Scalp Serum with Charcoal + Tea Tree - Non GMO Scalp Moisturizer for Dry Itchy Scalp Relief - Fragrance Free Serum with Tea Tree Oil for Scalp Treatment - Rejuvenating Hair Serum with Vitamin
Regular price $95.88 USDRegular priceUnit price / per -
Tea Tree Shampoo and Conditioner Set with Lavender and Mint | DHT Blockers | With 100% Pure Tea Tree Oil for Itchy, Dry Scalp | Sulfate & Paraben Free | For Men & Women | 16 fl oz Each
Regular price $66.96 USDRegular priceUnit price / per -
Castor Tea Tree Shampoo Conditioner - An Anti Hair Loss Set Thickening formula For Hair Regrowth, Anti Thinning Sulfate Free For Men & Women Anti Dandruff Treatment - 16 oz
Regular price $50.95 USDRegular priceUnit price / per -
HASK Biotin Boost Thickening Shampoo + Conditioner Set | Adds Fullness, Strengthens, Volumizes, Sulfate-Free, Paraben-Free, Gluten-Free, Color Safe
Regular price $40.68 USDRegular priceUnit price / per -
Tea Tree Oil Shampoo and Conditioner Set with Biotin, DHT Blockers, Itchy Scalp Relief, Supports Thicker-Looking Hair, Cleanses Dandruff & Buildup, For Men & Women, Made in USA, 16 fl oz Each
Regular price $66.96 USDRegular priceUnit price / per -
Qhemet Biologics MSM + Rosemary Scalp Nutrients Balm | Scalp Food for Hair Growth | MSM, Rosemary, Bhringraj, Castor Oil & Coconut Oil | For Dry Scalp, Thinning & Slow Growth | Vegan (4 oz)
Regular price $69.60 USDRegular priceUnit price / per -
Scalp Strengthening Scrub for Hair Growth & Anti-Loss | Vegan Treatment with Rosemary and Sea Salt, Gentle Moisturizing Exfoliator, Eliminates Build Up & Odor, Sulfate Free, Korean, 7.33 Fl oz.
Regular price $55.18 USDRegular priceUnit price / per -
Mielle Organics Rosemary Mint Strengthening Shampoo and Conditioner Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces
Regular price $36.98 USDRegular priceUnit price / per -
Mielle Organics Rosemary Mint Hair Strengthening Biotin Shampoo - Moisturizing Hair Shampoo for Women and Men to Gently Cleanse, Repair & Protect Strands (12 oz)
Regular price $23.90 USDRegular priceUnit price / per -
Mielle Organics Rosemary Mint Strengthening Leave In Conditioner for Curly Hair - Hydrating Hair Moisturizer Infused with Biotin to Soften, Protect & Boost Shine (12 Oz)
Regular price $23.90 USDRegular priceUnit price / per -
Naturel Toning Purple Shampoo and Conditioner Bar Set with Biotin for Blonde or Grey Hair, Shampoo Bar and Conditioner Bar for Blonde or Grey Hair, Vegan and Cruelty Free, Zero Waste, Made in USA
Regular price $50.38 USDRegular priceUnit price / per -
PURA D'OR Deep Moisturizing Biotin Conditioner Thickens, Softens, & Moisturizes Dry, Frizzy, Damaged Hair w/Argan Oil, Pumpkin, Rosemary, Honeysuckle, Vitamin E, Men & Women, 16oz
Regular price $47.98 USDRegular priceUnit price / per -
Tea Tree Oil Shampoo with Biotin, DHT Blockers, Itchy Scalp Relief, Supports Thicker-Looking Hair, Cleanses Dandruff & Buildup, For Men & Women, Made in USA, 16 fl oz
Regular price $42.96 USDRegular priceUnit price / per -
PURA D'OR Scalp Therapy Shampoo & Conditioner Set (16oz x 2) Dry, Itchy Scalp-Hydrates & Nourishes Hair w/Tea Tree, Peppermint, Argan Oil & Biotin, All Hair Type, Men Women (Packaging Varies)
Regular price $71.98 USDRegular priceUnit price / per -
Mielle Organics Rosemary Mint Strengthening Hair Conditioner - Detangling & Hydrating Conditioner to Help Increase Manageability - Infused with Biotin to Support Longer, Healthier Strands (12 oz)
Regular price $23.83 USDRegular priceUnit price / per -
Biotin & Collagen Shampoo & Conditioner Set, Hair Growth Thickening, Repair Dry, Damaged Hair Set, Infused with Vitamin B7 & Argan Oil, Sulfate, Parabens and Gluten Free, 2 x 16.9 Fl Oz
Regular price $61.27 USDRegular priceUnit price / per -
Mielle Organics Hair Strenghtening Bundle - Oil, Shampoo and Conditioner
Regular price $66.00 USDRegular priceUnit price / per -
Biotin with Argan Oil & Vitamin B7 Shampoo & Conditioner Set, Gluten-free, Sulfate-free, Paraben-free
Regular price $71.98 USDRegular priceUnit price / per -
Salee- Dry Scalp Serum Nourishing & Moisture Relief | Thicker Fuller Hair, Reduce Shedding, Hydrate, Stimulate, Strengthen, Biotin, Caffeine & Hyaluronic Acid
Regular price $91.20 USDRegular priceUnit price / per -
Alfheim Caffeine Infused Shampoo and Conditioner Set | Caffeine, Keratin & Niacinamide | Fortifies Fragile Hair & Control Scalp Balance | Sulfate-Free for Fine & Color Treated Hair | 33.8 Oz Each
Regular price $99.94 USDRegular priceUnit price / per -
Alfheim Caffeine Shampoo & Conditioner Set | Energizing Hair Care with Biotin & Niacinamide | Strengthens Strands & Supports Scalp Balance | Sulfate-Free, Ideal for Oily Scalp & Fine Hair | 18 oz Each
Regular price $57.58 USDRegular priceUnit price / per -
ALFHEIM Caffeine Shampoo and Conditioner Travel Set | Strengthens Hair & Supports Scalp Health | Biotin & Niacinamide for Thicker, Fuller Hair | Sulfate-Free for Oily Scalp & Thinning Hair | 1.18oz*2
Regular price $17.26 USDRegular priceUnit price / per -
Alfheim Caffeine Shampoo and Conditioner Set | Strengthens Hair & Supports Scalp Health | Biotin & Niacinamide for Thicker, Fuller Hair | Sulfate-Free for Oily Scalp & Thinning Hair | 10.7 oz Each
Regular price $38.38 USDRegular priceUnit price / per -
NUTRAHARMONY Hydrating Hair Mask for Dry, Frizzy & Damaged Hair – Deep Conditioning Keratin Treatment with Argan & Coconut Oils, Collagen & Biotin – Repairing, Anti-Frizz Hair Mask for Women, 10oz
Regular price $30.36 USDRegular priceUnit price / per -
MAREE Purple Hair Mask - Toner for Blonde Hair - Purple Conditioner for Color Treated - Brassy, Bleached, Highlighted, Platinum, Ash and Silver - with Keratin – Matizador Para Cabello Rubio
Regular price $59.88 USDRegular priceUnit price / per -
MAREE Hair Mask for Damaged Hair 2 PACK - Keratin Treatment Conditioner - Extremely Deep Conditioning Mask, Hydrating & Repairing, Keratina Mascarilla Para el Cabello
Regular price $107.88 USDRegular priceUnit price / per -
MAREE Hair Mask for Damaged Hair - Keratin Treatment Conditioner - Extremely Deep Conditioning Mask, Hydrating & Repairing, Keratina Mascarilla Para el Cabello
Regular price $59.88 USDRegular priceUnit price / per -
MaryRuth's Liquid Multivitamin + Hair Growth | Biotin 10000mcg | Lustriva Hair Growth Supplement | Clinically Tested in Women for Thicker Hair & Facial Wrinkles | Skin Care | Ages 18+ | 15.22 Fl Oz
Regular price $95.88 USDRegular priceUnit price / per -
Country Life Maxi-Hair Supplement - 2000mcg Biotin & Vitamins for Hair, Skin & Nails - Certified Gluten-Free & Vegetarian - Supports Hair Growth, 90 Tablets
Regular price $53.26 USDRegular priceUnit price / per