Clean, science-backed
Real routines, real results
★ 4.87 average across 100+ reviews on our site and Amazon.
“Hands down the best customer service experience. I ordered the hair growth serum with high hopes and anxiously waited. The post office lost my order after 2 weeks of waiting and Phillip immediately replaced the order that night! It wasn't his fault the order was lost but he fixed it immediately no questions asked. Fantastic service.”
“I've been using it for a bit longer than a week and I can already see my skin improving.”
“Amazing product 👌”
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Aging has three big drivers. We target all of them.
Foundation Capsules work across multiple aging pathways at once — instead of a shelf of single-ingredient supplements.
01 Falling NAD+ levels
NAD+ powers every cell's energy production and declines with age. Nicotinamide Riboside is its most-studied precursor in humans.
300mg Nicotinamide Riboside · 100mg Ubiquinol CoQ10 · 50mg Apigenin02 Senescent “zombie” cell buildup
Worn-out cells that refuse to die accumulate and inflame surrounding tissue. Senolytic flavonoids help your body clear them.
200mg Quercetin · 100mg Luteolin03 Reduced autophagy
Your cells' self-cleaning slows with age. Spermidine supports cellular renewal — clinically-studied doses, transparent on the label.
2mg Spermidine · one bottle, six ingredients
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Two steps. One system.
Prep & cleanse — Thickening Shampoo
A mild, amino-acid-derived cleansing base that adds visible fullness from the first wash and leaves the scalp balanced, never stripped.
Shop shampoo — $28 →Boost & grow — Growth Boost Serum
Powered by Densidyl™, an award-winning microalgae-based active, with Baicapil™, rosemary oil and ginger root — supporting multiple hair-growth pathways at the root.
Shop serum — $32 →“The shampoo prepares and maintains. The serum does the heavy lifting. Together, they're built to work as a system.”
increase in anagen-phase (growth-phase) hairs
increase in hair density
average new hairs, estimated across the study
volunteers with stress-related hair loss, 5-month study
These numbers are from a 5-month third-party clinical study of Densidyl™ only (50 volunteers with stress-related hair loss), as reported by the ingredient's maker — not from a study of Hair Growth Boost Serum. The serum contains Densidyl™, but at a different concentration than was used in that study. The finished serum formula has not been clinically tested. Individual results may vary.
Hydration without the weight
One moisturizer, morning and night. Multi-molecular hyaluronic acid, skin-identical squalane and marine bioactive complex — fast-absorbing, never sticky or heavy.
AM / PM ritual
Pump onto fingertips, press gently into face and neck. Use morning and night, consistently.
Barrier first
Phospholipid acid and multi-weight hydrators reinforce a compromised skin barrier.
Hygienic airless pump
Keeps actives potent and untouched until the moment you use them.
Gentle, conscious formula
Sulfate-free, paraben-free, fragrance-free, cruelty-free. Effective care for all skin types.
Made by someone who needed it first
“In my late 30s my hair started thinning, my skin lost its glow, and my energy just wasn't the same. I tried all the expensive stuff that promised miracles — most of it did nothing.
So I went deep into the research, found the ingredients that actually have solid clinical studies behind them, and started making my own. That's how ASLF Formulas was born.
Every single product you see here is something I use daily. I test them on myself first, then share them with you — simple, science-backed formulas that work.”
— The founder, ASLF Formulas
Questions, answered
Consistency wins. Hair works on a 90-day journey: nourish the scalp in weeks 1–45, support follicles through day 45–90, and see fuller appearance from there. Cellular and skin support are daily, cumulative habits.
Yes — free shipping on every USA order, no minimum.
Every order is covered by our 30-day return guarantee* — if you're not happy, reach out through the contact page and we'll make it right.
Yes. No SLS/SLES in hair care, fragrance-free and paraben-free skin care, third-party lab-tested vegan capsules.
They're designed as a system: Thickening Shampoo preps and maintains, the Growth Boost Serum does the heavy lifting, Foundation Capsules support from within, and the Age Defense Moisturizer covers your skin AM/PM.
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