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Hi, I’m Jimmy—your formulator

Personalized Skincare & Haircare, Made Fresh for You

“I’m not trying to be the biggest, just the best.” — Jimmy

A quick AI scan creates your Skin or Hair ID. I blend clinical actives fresh in my FDA-Registered lab and refine until it’s perfect.

Free reformulations • Complimentary shipping • Clean Beauty Standards

Everybody Needs A Vitamin C Serum in Their Routine

Build Your Vitamin C — For Your Skin Only

Pick your strength and stability. I compound it fresh so you get potency without irritation.

  • Choose your % strength (sensitive to strong)
  • Stability guard to reduce oxidation
  • Optional boosters: Ferulic, EGCG
  • Made fresh for you, not mass-produced
Build My Vitamin C $32
Loved by 1,000+ routines Freshly compounded FDA-registered facility Free reformulation

Why Vitamin C Matters

Brightens & evens look of tone (hyperpigmentation)
Co-factor in collagen synthesis (firmer-looking skin)
Neutralizes free radicals from UV/pollution
Improves texture and glow with regular use
Enhances SPF routine as an antioxidant partner
Always wear SPF. For sensitive skin, start lower and build up.
Ethyl L-Ascorbic (stable C) THD Ascorbate (lipid-soluble C) Ferulic (antioxidant) EGCG (green tea) Tranexamic Acid (tone even) Kojic Acid (dark spots) Azelaic Acid (clarity) Alpha-Arbutin (tone) Niacinamide (barrier)
Vitamin C Builder
Build The Vitamin C Serum that is best for you!!

Why by jimmy is Different

⚗️

Freshness

Compounded small-batch, never warehoused.

🧬

Actives First

Max concentration of peptides & biotech actives.

🚫

No Fillers

No parabens, sulfates, or wasted base ingredients.

Refinement

We tweak until your formula is perfect.

How It Works

Scan → Formulate → Fresh Batch → Refine. A real lab process—made for your biology.

Cruelty Free, No Sulfates, No Parabens, No Sulfates, No Pthaltes

All Good No Bad

From the Lab Journal

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