The two-step professional treatment that reverses damage at the cellular level — and keeps working all month long.
Most treatments coat the surface of damaged hair. Follicle Filler does something different — it goes inside. Powered by five clinical-grade ingredients, this two-step rebuilding and restoring treatment penetrates through the cuticle into the hair's cortex, repairing fractured bonds, flooding strands with deep moisture, and sealing it all in with a collagen cool therapy that delivers glossy, strengthened hair in under 30 minutes. Results that last up to 30 days. No harsh chemicals. Safe for pregnant clients. Safe for every hair type.
This is not a bond builder. Not an express keratin. Not a conditioning treatment. It's a cellular repair system — and there's nothing else on the market quite like it.
What's in the Kit
Step 1
Follicle Filler Rebuilding & Restoring Treatment
A rich mask formula that penetrates through the cuticle into the cortex under heat — filling in damaged cell molecules, rebuilding fractured bonds, and depositing moisture deep into the hair shaft. The five active ingredients work together: collagen reconnects broken cells, hyaluronic acid hydrates at the structural level, biotin strengthens and stimulates growth, lactic acid balances the scalp and adds bounce, and beta-glucan locks everything in. Applied root to ends, covered with a cap, and processed under a hooded dryer on high heat for 15–20 minutes.
Step 2
Follicle Filler Collagen Cool Therapy Spray
The sealing step. Applied directly over Step 1 while the hair is still warm, the Collagen Cool Therapy infuses the cuticle with pure collagen and acts as a finishing sealant under the dryer on cool. It amplifies the penetration of the rebuilding treatment, adds a mirror-like shine, and locks the results in so they last the full 30 days. For curly hair, it can be sprayed right over two-strand twists — no disruption to the curl pattern needed.
What Follicle Filler Actually Does
Most treatments are powered by one active ingredient. Follicle Filler uses five — each targeting a different layer of damage:
Collagen
The key component of the extracellular matrix. The amino acids in collagen rebuild fractured cell molecules in the hair, anchoring cells back to each other and restoring connective cell structure. It penetrates the cuticle to deposit key nutrients into the cortex — and as an antioxidant, it also protects the hair from future environmental damage.
Hyaluronic Acid
The moisture-binding powerhouse. Hyaluronic acid helps retain the proper balance of lipids, humectants, and proteins required for healthy hair — hydrating both the hair and scalp, reducing frizz, and physically filling in the cracks of a porous, damaged hair shaft.
Biotin (B7)
Strengthens the hair strand and stimulates hair growth. Biotin works at the follicle level to support the infrastructure of each strand — which is why clients consistently notice less shedding and improved thickness with regular Follicle Filler services.
Lactic Acid
An amino acid that improves scalp health by dissolving dead skin cells and product buildup, creating the right environment for new hair growth. At the strand level, it provides bounce, softness, and fullness — the finishing texture clients feel immediately after the service.
Beta-Glucan
The final seal. Beta-glucan locks in every bit of hydration deposited by the other four ingredients, prevents moisture loss, and produces the smoother hair, vivid shine, and color vibrancy clients see when they look in the mirror after the service.
Clarify 2–3 times.
Shampoo with the Lasio HYPERSILK Clarifying Shampoo 2–3 times to remove buildup and open the cuticle for maximum penetration. If hair has been recently colored, clarify once only.
Apply Step 1 root to ends.
Towel dry and section into four quadrants. Begin at the nape, saturating hair from roots to ends. Comb through with a two-hand motion to blend fully. For curly hair, put hair into two-strand twists to help define the curl structure. Cover with plastic cap.
Process under high heat.
Place client under a hooded dryer on high heat for 15–20 minutes. Fine hair: 15 minutes. Thick or coarse hair: 20 minutes. If paired with a high-lift color service, use low heat. Remove cap when complete.
Apply Step 2 over Step 1.
While hair is still warm, saturate each section with the Collagen Cool Therapy Spray directly over the Step 1 treatment. Comb thoroughly section by section to fully infuse. For curly hair in two-strand twists, spray right on top of the twists — no need to untwist.
Cool setting, 2–3 minutes.
Place client back under the hooded dryer on the cool setting (no cap needed) for 2–3 minutes. This seals the collagen into the cuticle and locks the treatment in.
Cool water rinse and style.
Rinse with cool water for 30 seconds until the hair feels clean. No conditioner needed. Style as desired. The transformation is immediate and complete.
Curly Hair (Low Porosity)
Low porosity curls repel moisture — conditioners, serums, and oils sit on top of the strand without absorbing. Follicle Filler breaks through that resistance under heat, depositing deep moisture directly into the hair shaft and producing natural shine and health from within.
Curly Hair (High Porosity)
High porosity cuticles stay open — moisture comes in easily but escapes just as fast. The result is loss of bounce, excess shedding, and breakage. Follicle Filler seals the cuticle, locks in moisture, and restores the structural strength that gives curls their natural spring.
Over-Processed & Chemically Damaged
Heat and chemical damage deplete the hair's natural protein and moisture, weakening and breaking down the cellular structure — leaving the cuticle blown out and unable to repair itself. Follicle Filler is the moisture-and-protein combination these strands need: it rebuilds fractured cell molecules and protects against future damage simultaneously.
Gray Hair
Gray hair has a tightly sealed, low-porosity cuticle that resists moisture retention — leading to dryness, brittleness, and breakage. Follicle Filler rebuilds strength and restores the moisture gray hair naturally lacks, leaving it soft, shiny, and more manageable.
Fine & Thinning Hair
Fine hair tends toward an oily scalp and dry, brittle ends — a combination that leads to frequent washing and accelerated breakage. Follicle Filler hydrates and strengthens the dry areas without weighing the hair down, reducing shedding and adding visible volume and bounce.
Thick, Coarse & Textured Hair
High-density and textured hair types (including 4a–4c) often suffer from chronic dehydration, unmanageability, and lack of defined structure. Follicle Filler floods these strands with hydration, reduces frizz, increases manageability, adds shine, and defines texture — all in one 30-minute service.
For the Stylist
A 30-Minute Add-On That Books Itself Every Month
Every client in your chair has hair that qualifies for this treatment. Damaged from color, brittle from heat, thinning from stress, or simply lacking the shine and strength it used to have — Follicle Filler is the answer for all of them. And because it's chemical-free and safe for pregnant clients, there's almost no one you can't offer it to.
The Math That Changes Your Books
| Per Kit / Per Service | |
|---|---|
| Applications per kit | ~10 |
| Suggested service price | $85–$125 |
| Expected revenue per kit | ~$1,050 |
| Time per service | 30 minutes |
| Suggested frequency | Monthly |
| Figures are illustrative based on Lasio's published average service pricing — your market may vary. | |
One kit, ten services, ~$1,050 in revenue. And because Follicle Filler is a monthly service, every client you bring in becomes a standing monthly rebook — 12 guaranteed appointments per year per client, plus HYPERSILK aftercare retail at every checkout.
At 30 minutes per service, you can stack two Follicle Filler services in the time of one keratin treatment. Higher revenue-per-chair-hour. Zero flat iron. Zero processing wait. No client exemptions. This is the easiest add-on service you've never been charging for.
Making It Last the Full 30 Days
The Lasio HYPERSILK Replenishing Shampoo and Conditioner are the proven aftercare system for Follicle Filler. The amino acids in both formulas reactivate the amino acids in the treatment at every wash — prolonging shine, strength, and manageability. To get the most from every service:
Wash frequency
No more than twice per week. More frequent washing accelerates the breakdown of the treatment.
Heat styling
Limit blow drying to once per week and avoid flat irons between services. Consistent heat exposure shortens the treatment's lifespan.
Salt & chlorine
Exposure to pool or ocean water diminishes results. Pre-coat with the Hypersilk Revitalizing Masque before swimming as a protective barrier.
The Hair Your Clients Have Been Asking For — in 30 Minutes.
Damaged. Brittle. Thinning. Dull. Over-processed. Over-colored. These aren't permanent conditions — they're problems Follicle Filler was built to solve, one monthly service at a time.
Overall rating: 4.984 / 5 from 125 reviews.
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"I purchased this Follicle Filler treatment at the Premiere Orlando Show. I just tried in on myself before trying it on my clients and it did not disappoint!! This is a great service to offer clients who don't want to receive a chemical service but need to restore their hair. I can't wait to start booking appointments!"
— Tiffany L. (5/5)
"Great product. The hair is in wonderful condition with no frizz!"
— Jennifer B. (5/5)
"Soft hair!"
— Gita M. (5/5)
"So I used it for the first time 3 weeks ago. I absolutely love it!! I have since seen my client twice and her hair is as shiny and silky as when we first did it."
— Crystal P. (5/5)
"This product leaves the hair SILKY for 30 days! I am OBSESSED with the results I received on myself and my clients. A self-explanatory application that is easy and quick! Follicle Filler works wonders on curly hair as well. SAVE YOUR CURLS, GET A FOLLICLE FILLER!!!!"
— Candelaria (5/5)
"As someone with curly hair, finding a product that truly works can be a challenge. However, the Follicle Filler has exceeded all my expectations. It has brought back life to my curls, making them bouncier and more defined."
— Aria S. (5/5)
"My hair has regained its shine and bounce, and it feels nourished from within. It's like a spa treatment for my hair at home!"
— Kim J. (5/5)
"After using Follicle Filler, I noticed a remarkable improvement in my hair's condition. This is a must everyone!"
— Beverly C. (5/5)
"I'm impressed with how Follicle Filler has transformed my hair. It feels renewed and looks more vibrant than ever. I can't stop admiring my revitalized hair."
— Chloe F. (5/5)
"For healthier and more beautiful hair, Follicle Filler is the answer. It works like magic!"
— Jenny R. (5/5)
