15 Products to Promote Healthy, Dense Hair Growth for Women (2025)

Oribe's latest, the serene scalp densifying collection, was formulated in part with trichologist Penny James, who explains how the new treatment range leverages peptides to stimulate hair growth. "A peptide is a short chain of amino acids–and the building block of proteins—which can encourage hair growth by improving blood flow to the scalp and strengthening the structure of the hair follicles, as well as reduce inflammatory conditions on the scalp."

The serene scalp collection contains pea sprout extract, which is rich in phytonutrients and Capixyl, a biomimetic peptide, as well as red clover extract. These plant derived ingredients stimulated the scalp and promote dense, full regrowth in hair that is fragile.

I've used the whole range for about a month and love the shampoo and conditioner (something I never thought I would say as someone with baby fine hair) but the treatment spray in particular also has a plumping effect at the root for more instant results.

If you're trying to grow your hair, length retention is also a key area of focus. That's where bond repair comes in. There are a ton of products on the market, but the Maya Chia Power Fol shampoo and conditioner is particularly wonderful—and effective. Packed with a blend of bonding complex of amino acids, peptides, polysaccharides, hydrolyzed baobab, rice protein, nourishing chia seed oil, biotin, and more, these complementary ingredients add a packed boost that can strengthen the hair's bonds without a ton of weight with continued use. That's right, fine haired ladies: you're not going to feel weighed down by this fortifier.

Maya Chia founder and formulator Susanne Norwitz, explains that the duos work in tandem to support optimal scalp healthy and strengthen strands. "The highly concentrated shampoo first focuses on providing a thorough and efficient cleansing, gently exfoliating and balancing the microbiome, improving the barrier function and PH. Then the conditioner, which is lightweight, can effectively strengthen and protect hair, so it's less fragile as it grows."

Taking care of one's scalp is an essential part of the hair growth journey. This botanical hair treatment, which is meant to be used a as a pre-wash, contains burdock oil, nettle oil, vitmain c, and bakuchiol as well as cocoyl hydrolyzed amaranth, quinoa, and rice proteins, for a scalp-circulation-boosting, glossy-hair-growing blend.

Best used with scalp massage for extra bloodflow, the DHT-blocking benefits of the nettle oil is great to prevent loss, while also treating dryness and flakiness. DHT, or dehydrotestosterone is a biproduct of testosterone conversion in the hair follicles, and can cause hair fall in those with androgenic alopecia.

The bakuchiol in this treatment is key, because of its touted benefits of increasing cell turnover, similar to a topical retinol, which could both help unclog hair follicles and stimulate dormant ones, encouraging growth.

Topical and oral minoxidil has been used for years to stimulate blood flow to the scalp and promote hair growth from hair follicles. Pro-tip: no need to buy special versions for each gender as it's the 5% dosage that is most effective in spurring growth, but note that Rogaine's suggested application for women at that dosage is once a day.

According to Dr. Idriss, "topical and oral minoxidil are some of the most effective treatments for hair loss, but consistency is key—results take time, and patience is essential."

Some may also benefit from adding a prescription tretinoin to their multi-pronged approach. "Some studies suggest tretinoin can boost the effectiveness of minoxidil, likely by improving the absorption of the active ingredients into the scalp. It should be considered a complementary treatment, rather than a standalone solution for hair loss," says Idriss.

Peptides can be applied topically, which can improve the immediate hair follicle environment, but you can also ingest them to potentially influence the entire hair growth cycle. New to the market is the Omi Hair Growth Peptide, which is intended to do just that.

The formulation, developed by scientists, contains niacin, vitamin B6, biotin, pantothenic acid, zinc, copper, sodium, and the proprietary IFP Hair Factor Intermediate Filament Peptides, which are meant to work together to unlock hair growth receptors at the cellular level.

Omi chief medical advisor Dr. Mike Hoaglin, MD explains, that the peptide supplement is designed to both reduce hair loss and breakage while extending the growth phase of hair. Omi founder, Naomi Whittel, adds, that the Omi promise extends beyond healthier hair, but is meant to be transformative. "In just 90 days, women of all hair types have reported a 93% reduction in breakage, a 59% boost in gloss and shine, and hair that’s 16 times stronger," she says.

Billed as an anti-dandruff shampoo, the active ingredient ketoconazole has been shown to not just treat the fungal overgrowth that can be the cause of flaky, itchy inflammation, but application to the scalp in the shower (pros say let it steep for 5 minutes) helps block DHT, which is a known factor in androgenic hair loss.

In my experience, this works beautifully, but can be drying to the hair, so be sure to follow up with a mask or treatment at least once a week.

Having a clean scalp is essential for promoting healthy hair growth, and oilier scalps likely need more tending to. Helen Reavey, founder of Act + Acre, explains, "While some sebum is necessary to keep the scalp balanced, excessive oil can create an environment where buildup, irritation, and even conditions like seborrheic dermatitis thrive—all of which can hinder optimal hair growth. An overly oily scalp can also clog hair follicles, leading to inflammation and potential miniaturization of the hair over time."

The key then is to not just wash, but also regulate sebum production and inflammation. Reavey suggests leveraging specific ingredients such as salicylic acid, which gently exfoliates and removes excess oil and build up, niacinamide, a form of vitamin B3, which helps control oil production and strengthen the scalp barrier, green tea extract, an antioxidant that can reduce excessive oiliness, and apple stem cells, which both support growth and scalp health by reducing inflammation and oxidative stress, which can be tied to excessive oiliness.

I have long been obsessed with the Act + Acre stem cell treatment in my routine, but the addition of the new Oily scalp serum really does help me control my oil production, for a much healthier scalp environment, and in turn, helping my growth journey stay on track.

When working with topical peptides and ingredients that promote growth, it's always good to both ensure proper absorption and boost blood flow to the scalp. The Laduora device, which leverages red LED light therapy, microcurrent, therapeutic warmth, and scalp massage is a great tool to ensure that you are getting the most milage out of your multi-pronged approach.

Bonus: it feels like heaven when you are stressed.

Another high tech implementation, high frequency wands are said to benefit hair growth because they stimulate blood flow to the follicle, delivering more oxygen and nutrients, and killing bacteria and fungus that can inhibit hair growth, as well as helping regulate sebum production. Better still, some experts say that high frequency use 2-3 times a week can also prevent DHT from binding to the hair follicle.

• Shereene Idriss, M.D. is a board-certified dermatologist and founder of Idriss Dermatology as well as Dr. Idriss Skincare.
• Penny James is a certified trichologist and founder of Penny James Trichology Center.
• Helen Reavey is a hair stylist, trichologist and founder of Act + Acre.
• Naomi Whittel is the founder and CEO of OMI.
• Susanne Norwitz is the founder and formulator of Maya Chia Skincare.