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💥 Unlock your hair’s full potential—because thinning hair is so last season!
Philip Kingsley Density Preserving Serum is a 2.87 oz liquid scalp treatment designed to combat hair thinning and loss. Featuring an active peptide blend and caffeine, it stimulates the scalp to promote healthy hair growth and reduce scalp visibility. Suitable for all hair types, this daily-use serum helps reduce shedding and improve hair density, making it a trusted choice for men and women seeking to reclaim thicker, fuller hair.








| Asin | B0B195K24K |
| Best Sellers Rank | #1,205 in Hair Regrowth Treatments |
| Department | Adults |
| Item Model Number | 347655 |
| Manufacturer | PHILIP KINGSLEY |
| Product Dimensions | 7.01 x 2.01 x 2.01 inches; 7.04 ounces |
User
It works
My hair has been shedding terribly for the past few years. I’m 47 and have always had incredibly thick, coarse hair. In the past year the amount of shedding and thinning began to alarm me and I knew I had to do something. I’ve been purchasing lots of products to prevent the hair loss with no noticeable differences. I bought this with no real hope that it would help and fully expecting to have to see a doctor at some point. Two days into using this I noticed a decrease in shedding. One week in and I am loosing almost no hair at all! I use it every day whether I wash my hair or not. I would recommend this product a thousand times! It works!! I’m overjoyed!!!
User
bad formula
I’m really disappointed with the new formula. I’ve used this product for a long time and always loved how the previous version made my hair feel—light, soft, and full of life. Unfortunately, the updated formula is completely different.After using it, my hair feels flat and weighed down, with no volume at all. It also leaves my hair slightly tangled, which never happened before. The biggest issue for me is how it feels on my scalp; it caused noticeable itching and irritation, something I never experienced with the old formula.I don’t understand why the brand changed something that was already working so well. The previous formula was perfect for my hair type, but this new version has been a major letdown. I really hope the company considers bringing the original formula back.
User
Thinking serum
I just started using it but what I’ve seen so far I really like it, but I’ll review it in six months and let you know
User
Product works somewhat. My bald spots have not filled in but shedding hair has almost disappeared.
I believe the formula has changed from the first bottle I used. My current bottle (2nd one) seems to be thicker and is more difficult to get the correct amount of serum in the dropper. It is also difficult to squeeze it out when applying to your scalp without leaving some of the serum in the dropper. I requested an exchange and received it but it has the same issue. I will continue to use this bottle but will not reorder it.
User
helpful product
This product is helping my hair look healthier and fuller. It's worth the money.
User
Not buying it again
The packaging is visually appealing and feelsgood, but the dropper design is disappointing. It struggles to suction properly and fails to dispense the oil efficiently, making application frustrating. Given the price, I expected a more user-friendly experience.
User
great
great
User
I believe that products are good, but it was delivered broken.
I’d like to attach a video and picture how I received the product. I believe that products are good, since we tried the product previously and that was the only reason we ordered it again, even though the price is quite high. But how it was delivered and we received it is unacceptable. I never received any products this way, the outer packaging is damaged, the product was unattached to the box, box was broken and opened…
User
It works
This product has made a noticeable difference to my hair. Less shedding and increase volume. Pricy, but it works.
User
Good product.
Have been using this just over a week and amazed how good it is. I have definitely noticed my hair isn’t falling out as much as it used to and my scalp feels less itchy. I haven’t noticed my hair is thicker yet but it’s early days and I have only been using half of the stated amount that you are supposed to use, just so I can make it last longer. I will keep using it every day and probably buy more. Only thing I’m not fond of is that the bottle is made of a breakable substance so I’m trying to be careful I don’t drop it when I’m using it.
User
Didn’t notice a difference
Dissapointed as didn’t notice a difference in my hair density. I’ve used this on my hair parting for a few months and not seen any change. A lot of money spend on a product that hasn’t worked. Also felt like my hair was left greasy from the first day of washing and left a “dusty” white residue. Don’t waste your money!
User
I do feel it's slightly greasy but my hair so fine
Philip Kingsley | Density Preserving Scalp Drops | Hair Density Serum for Thinning Hair and Hair Loss | Scalp Care Products for Hair Fall | Hair Appears Thicker and Fuller Overtime | 85mlMassage 2.5ml over your scalp daily, after washing your hair, you can also apply to dry hair but for best results I would suggest after washingOne of main ingredients is caffeine to help stimulate the Scalp 😁
Trustpilot
2 weeks ago
2 weeks ago