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Feel Confident® ROOTDefense™ Power Duo — Scalp Serum and Thickening Foam set for hair growth and volume
Feel Confident Thickening Scalp Serum 50mL — biotinoyl tripeptide-1, apigenin, oleanolic acid full ingredient list
Feel Confident Thickening Foam 50mL pump — lightweight hair volume foam with niacinamide and ROOTDefense™ for thinning hair - back side
Feel Confident® ROOTDefense™ Power Duo — Scalp Serum and Thickening Foam set for hair growth and volume
Feel Confident Thickening Scalp Serum 50mL — biotinoyl tripeptide-1, apigenin, oleanolic acid full ingredient list
Feel Confident Thickening Foam 50mL pump — lightweight hair volume foam with niacinamide and ROOTDefense™ for thinning hair - back side

ROOTDefense™ Power Duo

$65.45
$77.00
-15%
Benefits Plus

The ROOTDefense™ Power Duo pairs targeted scalp treatment with lightweight styling to deliver both immediate lift and long-term hair support. Designed to strengthen fragile strands at the root while instantly enhancing the appearance of volume, this powerful pairing helps you achieve fuller-looking hair today and healthier-looking hair over time.

Boosts lift at the roots to enhance the appearance of fuller, denser-looking hair
Instantly creates volume and separation between strands for fuller-looking hair
Supports long-term scalp health and improved visible density
Hydrates and revitalizes the scalp for healthier-looking, more resilient hair
Feel Confident® ROOTDefense™ Power Duo — Scalp Serum and Thickening Foam set for hair growth and volume
ROOTDefense™ Power Duo
$65.45
$77.00
What is it Plus

Thickening Scalp Serum 

A lightweight, fast-absorbing serum formulated to revitalize the scalp and support long-term follicle health for hair that appears stronger at the root with improved visible density over time. 

Thickening Foam 

A lightweight, non-sticky styling foam to instantly enhance the appearance of thickness for a visibly fuller look while boosting volume and lift 

 Ideal for Plus

Anyone looking for visible fullness now and stronger, healthier-looking hair over time.

How to use Plus
  • Apply Thickening Scalp Serum to clean, damp hair, focusing on the scalp and areas of concern. Gently massage to enhance absorption. Do not rinse. Finish with Thickening Foam. Apply to damp hair, concentrating on the roots and lengths, then style as desired for enhanced volume and fullness
Full ingredients list Plus

Thickening Scalp Serum: water (aqua), propanediol, butylene glycol, pentylene glycol, glycerin, phenoxyethanol, acetamide mea, panthenol, caffeine, niacinamide, ppg-26-buteth-26, peg-40 hydrogenated castor oil, carbomer, ethylhexylglycerin, cucurbita pepo (pumpkin) seed oil, aminomethyl propanediol, phyllanthus emblica fruit extract, acetic acid, serenoa serrulata fruit* extract, apigenin, curcuma longa (turmeric) root extract, sodium benzoate, potassium sorbate, oleanolic acid, biotinoyl tripeptide-1, tocopherol, nicotiana benthamiana octapeptide-30 sh-oligopeptide-2, nicotiana benthamiana hexapeptide-40 sh-polypeptide-9, nicotiana benthamiana hexapeptide-40 sh-polypeptide-86. 

Thickening Foam: water (aqua), propanediol, polyquaternium-55, phenoxyethanol, caprylyl glycol, polyquaternium-11, ppg-26-buteth-26, peg-40 hydrogenated castor oil, glycerin, cetrimonium chloride, disodium edta, niacinamide, fragrance (parfum), caffeine, serenoa serrulata* fruit extract, linalool, citric acid, sodium hydroxide, benzyl benzoate, limonene, sodium benzoate, potassium sorbate, cucurbita pepo (pumpkin) seed oil, curcuma longa (turmeric) root extract.

*saw palmetto

 Information Warning Plus
  • For external use only. 
  • Keep out of eyes. Rinse with water to remove. 
  • Keep out of reach of children.
  • Do not use on damaged or broken skin.
  • Stop use and ask a doctor if rash occurs.
  • Not to be used as a replacement for medical hair growth therapy (ex: finasteride and minoxidil).
As always
Leaping Bunny Certified — cruelty-free sulfate-free thickening shampoo by Feel Confident Leaping Bunny Certified
100% Vegan — Feel Confident Thickening Shampoo plant-based formula 100% vegan
Paraben-Free — Feel Confident Thickening Shampoo Paraben-free
Sulfate-Free — Feel Confident Thickening Shampoo gentle formula Sulfate-free

ROOTDefense™ Signature Blend

The latest innovation in hair growth is here. Introducing our proprietary ROOTDefense™, Signature Blend of four science-backed ingredients—saw palmetto, pumpkin seed oil, curcumin, and caffeine— proven to reduce hair loss, support hair growth, and boost scalp circulation.

Saw palmetto ingredient used in Feel Confident haircare for scalp support
Saw Palmetto

anti-oxidant-rich supports scalp circulation and strengthens hair follicles while reducing DHT—a potent hormone that leads to hair loss.

Pumpkin seed oil ingredient used in Feel Confident haircare formulas
Pumpkin Seed Oil

is a highly effective, nutrient-rich oil known for nourishing the scalp, thickening hair follicles, and blocking DHT.

Curcumin ingredient used in Feel Confident science-backed haircare products
Curcumin

is an anti-inflammatory ingredient long trusted for protecting hair follicles, reducing hair loss, and creating a healthier scalp environment.

Caffeine ingredient used in Feel Confident thickening haircare formulas
Caffeine

helps extend hair’s growth phase by fortifying hair follicles, stimulating the scalp, and combating hair loss.

CLINICAL TESTING

Results you can see, confidence you can feel

  • 91% of participants reported noticeably fuller, healthier-looking hair and less visible hair breakage. 
  • 88% of participants reported less visible fallout and enjoyed the soothing, gender-neutral scent. 
  • There was a statistically significant increase of hair thickness
  • There was a statistically significant reduction of the fallen hair number

**Based on a 12-week study of the Feel Confident Thickening Shampoo and Thickening Conditioner. Measurements included instrumental testing and consumer self-assessments.

Read more
Hair density at baseline (T0) before 12-week Feel Confident Thickening Shampoo & Conditioner clinical study
Before
Hair density at 12 weeks (T12) after Feel Confident clinical study — statistically significant increase in hair thickness
After

Pairs Well With

What People Say

Frequently Asked Questions

Is it cruelty-free?

Yes! All of our products are Leaping Bunny certified, cruelty-free, and never tested on animals.

Is it vegan?

Yes!

Is it safe to use with color-treated hair?

Yes, safe for color-treated hair, though with ant product and there is always a small risk of color fading or bleed.

How long does it take to notice results?

Results vary, but most see improvements after several weeks of consistent use. See our clinical study page for more details!

Can all genders use these products?

Yes, it is suitable for all genders.

Can I use the products with prescription hair loss medications like minoxidil, finasteride, and dutasteride?

Yes, you may use our shampoo in cominbation with prescription hair loss treatment. It is not, however, meant to be replacement for prescription medicatons.

Can I use the conditioner with hair care products from other brands?

Our conditioner can be used with products from other brands. For optimal results, however, we recommend use with the rest of our haircare line.

Can it be used with all hair types?

Yes, it is suitable for all hair types.

Feel Confident® — Doctor-Formulated Haircare for Thinning Hair by Dr. Gary Linkov