Hair Density Serum
Hair Density Serum
- Protects hair with ammonia-free formula
- Covers grays in just 10 minutes
- As easy as regular shampoo
- Suitable for ALL hair types
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Hair Density Serum
Ingredients
Ingredients
Ingredients:Water, Glycerin, Butylene Glycol, Pentylene Glycol, Disodium EDTA, Phenoxyethanol, Hydroxyethylcellulose, Zinc Chloride, Sodium Bisulfite, Glycine, Camellia Sinensis Leaf Extract, Larix Decidua Wood Extract, Caffeine, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Citric Acid / Sodium Hydroxide, Fragrance
Key actives:Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, Caffeine, Apigenin, Oleanolic Acid, Green Tea Extract, Zinc
Description
Description
If your hair is thinning, shedding more than usual, or your part is getting wider — this serum was made for you.Polar's Hair Density Serum targets thinning at the scalp level. It combines two clinically studied peptides (Acetyl Tetrapeptide-3 and Biotinoyl Tripeptide-1) with Caffeine, Green Tea Extract, and Zinc to support stronger, thicker-looking hair from the root.The peptides work by nourishing the hair follicle and improving the anchoring of each strand. Caffeine extends the growth phase of your hair. And Zinc supports a healthy scalp environment for hair to thrive.Apply directly to your scalp once a day. It absorbs in minutes, doesn't need to be rinsed out, and won't leave your hair greasy or weighed down. Just apply and go.See results in 90 days — most people start noticing a difference after consistent daily use. This isn't an overnight fix. It's a daily habit that builds real results.
4 Reasons To ChoosePolar Hair Density Serum
Target Thinning Hair at the Root for Fuller, Healthier-Looking Results
- Formulated with Acetyl Tetrapeptide-3 and Biotinoyl Tripeptide-1 — clinically studied peptides that target thinning at the root
- Caffeine and Green Tea Extract help support thicker, healthier-looking hair and reduce the appearance of hair fall
- Lightweight, no-rinse formula absorbs in minutes — use daily on dry or freshly washed hair
How to Use
FREQUENTLYASKED QUESTIONS
Will it make my hair greasy or oily?
Will it make my hair greasy or oily?
No. The formula is lightweight and water-based. It absorbs quickly into the scalp without leaving any greasy residue or weighing your hair down.
Can I use it with my other Polar products?
Can I use it with my other Polar products?
Yes. It works perfectly alongside the Instant Dye Shampoo and the Color Protect Shampoo. In fact, the three products together give you full coverage — color your grays, protect that color, and strengthen your hair all at once.
Does it work on all hair types?
Does it work on all hair types?
Yes. The serum is designed to work on all hair types — straight, wavy, curly, or coily. It's applied directly to the scalp, so hair texture doesn't affect how it works.
Can men use it too?
Can men use it too?
Absolutely. It works the same way on men and women. Many customers use it on both their scalp and areas of thinning in their beard.
What ingredients make this work?
What ingredients make this work?
The key actives are Acetyl Tetrapeptide-3 and Biotinoyl Tripeptide-1 (clinically studied peptides that target hair thinning at the follicle), Caffeine (extends the growth phase of hair), Green Tea Extract (antioxidant and DHT support), and Zinc (supports a healthy scalp). These aren't filler ingredients — each one has research behind it.
Is this a replacement for minoxidil?
Is this a replacement for minoxidil?
This is a cosmetic serum, not a drug. It uses a different approach — peptides and botanicals rather than pharmaceutical actives. Many people use it as a standalone daily treatment, and some use it alongside other products. If you're currently using a prescription treatment, consult your doctor before making any changes.
Will it help with hair loss from menopause or aging?
Will it help with hair loss from menopause or aging?
The serum is designed to support the appearance of thicker, fuller hair and reduce the look of thinning — which are common concerns during menopause and aging. It nourishes the follicle and supports a healthy scalp environment. While individual results vary, many of our customers dealing with age-related thinning have seen positive results with consistent daily use.