Asian woman with long healthy hair smiling with her back turned.

Many reasons can cause , including genetics, stress, or underlying medical conditions. If you have a thinning mane, you’ve probably tried various hair-thickening treatments. To help you out with your search, here are shampoo ingredients to look for to revive your crowning glory.

1. Biotin

Biotin, also known as vitamin B7 or Vitamin H, helps promote healthy hair growth by increasing keratin production. Hair that lacks biotin is weak, brittle, and grows at a slower rate. Taking biotin as a supplement or using hair care products with the ingredient can help strengthen hair and give it more volume and body.

Choose a conditioner rich in biotin like TRESemmé Ultimate Straight & Shine Conditioner to help strengthen thinning locals. It’s also enriched with shea butter oil and vitamin H to deliver intense moisturization and strengthen your strands for full-bodied, beautiful hair.

2. Keratin

Hair, like skin and nails, is made mostly of . This protein gives your tresses body shine – which it usually features in many hair products. Keratin treatments smooth the hair cells and temporarily bond split ends together. They also create a protective barrier against pollutants and other factors that can damage your hair. 

3. Saw Palmetto

Saw palmetto comes from the Serenoa repens plant in the southeastern United States. As an active ingredient, it can deliver a range of benefits to the hair, such as strengthened follicles and thicker strands. It’s also good for the scalp, stimulating hair growth from the roots.

One found that 38% of participants who used saw palmetto noticed an improvement in their thinning hair. If you’re looking for multitasking shampoo ingredients that target your hair and scalp, add saw palmetto to your haircare essentials.

4. Argan Oil

There’s a reason is known as “liquid gold.” From its multiple uses for skin and hair, this holy grail ingredient is a nutritional hub for Vitamin E and fatty acids – nothing but sheer goodness for your hair. While there isn’t enough evidence to back up argan oil as a treatment for hair loss, it is rich in antioxidants that can repair damage and improve overall scalp and hair health.

Other benefits of argan oil include improved hair elasticity, hair repair, heat protection, and prevention of fungal infections like dandruff. Another bonus? Argan oil smells amazing, too!

5. Coconut Oil

is an age-old remedy for various conditions thanks to its anti-bacterial, anti-microbial, and emollient properties. One of the most popular shampoo ingredients, it helps strengthen and condition your hair as it grows. Coconut oil contains lauric acid that helps bind the proteins in the hair, fortifying it from the roots to the strands.

Go loco for coco by using it as a deep conditioning mask one hour before you shampoo or leave it overnight for a more intensive treatment. Just be sure you wrap your hair, so you don’t wake up with sticky sheets. Sunsilk Naturals Coconut Hydration Shampoo hydrates hair fiber by fiber and nourishes it with vitamins A and E, making it weightlessly soft.

6. Minoxidil

In more severe cases, doctors may prescribe shampoo ingredients like minoxidil. The medication was initially developed for ulcers in the 1950s and as a hypertension treatment in the 1970s. Patients taking it reported abnormal hair growth, paving the way for its use as a treatment for thinning hair.

Today, minoxidil is an FDA-approved ingredient that can be used topically or in haircare products. Although side effects are usually minimal, use it with caution and under the guidance of your dermatologist or physician.

Remember, no magic potions exist for hair loss, so don’t expect to get results overnight. It would be best to consult your doctor to get to the root of the problem. In the meantime, get acquainted with the right shampoo ingredients to target your condition and give you a full head of strong, healthy strands.