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Brightening Formula

Vitamin C Boost Serum

$28.99 1.12 fl oz (30ml)
A powerful blend of Vitamin C, Vitamin E, and Ferulic Acid that works together to brighten your complexion, fade dark spots, and protect against environmental damage. This lightweight formula absorbs quickly without greasiness, making it perfect for daily use on all skin types.

30-day satisfaction guarantee · Free US shipping

  • Visibly brightens complexion in 2-4 weeks
  • Reduces appearance of dark spots & hyperpigmentation
  • Improves skin texture & tone
  • Provides antioxidant protection against environmental stressors
  • Lightweight, fast-absorbing formula
  1. Cleanse face and pat dry
  2. Apply 3-4 drops to fingertips
  3. Gently press into face and neck
  4. Follow with moisturizer
  5. Use AM and/or PM daily

Water (Aqua), Glycerin, Propanediol, Phenoxyethanol, 3-0-Ethyl Ascorbic Acid, 012-15 Alkyl Benzoate, Hydroxyethyl Acrylate/Sodium Acryloyl Dimethyl Taurate Copolymer, 014-22 Alcohols, Sodium Citrate, Polyacrylate Crosspolymer-6, C12-20 Alkyl Glucoside, Xanthan Gum, Saccharide Isomerate, Tocopherol, Citric Acid, Dimethyl Isosorbide, Ethoxydiglycol, Glyceryl Stearate, Hydrogenated Farnesene, Hydroxyacetophenone, Tetrasodium Glutamate Diacetate, Glycyrrhiza Glabra (Licorice) Root Extract, Polyglyceryl-4 Laurate/Succinate, Ethylhexylglycerin, Acacia Senegal Gum, Lecithin, Sclerotium Gum, Pullulan, Sodium Hyaluronate, Ascorbic Acid (Vitamin C), Bisabolol, Phospholipids, Retinyl Palmitate (Vitamin A Palmitate), Ascorbyl Palmitate (Vitamin C Palmitate), Tocopheryl Acetate (Vitamin E Acetate)

The Power Behind the Formula

Three clinically-proven ingredients working together for maximum brightening and protection.

Vitamin C

Brightens & evens skin tone

A potent antioxidant that inhibits melanin production to fade dark spots and hyperpigmentation, revealing a more radiant, even-toned complexion.

Vitamin E

Antioxidant protection

Works synergistically with Vitamin C to neutralize free radicals and strengthen the skin's natural barrier against environmental stressors.

Ferulic Acid

UV damage defense

Boosts the stability and efficacy of Vitamins C and E while providing additional protection against sun damage and premature aging.

Every Small Batch Serums formulation is personally supervised, tested, and approved by me. I've dedicated my career to improving confidence through effective skincare, and I stand behind every bottle we produce.

Dr. Paul B. Dean

Dr. Paul B. Dean

M.D., M.P.H., F.A.A.D. — Board-Certified Dermatologist

Why Dermatologists Trust This Formula

Clinically-tested actives

Each active is chosen from peer-reviewed research and verified for efficacy in our lab — never added for marketing.

Small-batch potency

Small production runs keep Vitamin C at peak strength from the first pump to the last.

Stable, bioavailable formula

3-O-Ethyl Ascorbic Acid is paired with Vitamin E and Ferulic Acid for a complex that resists oxidation and stays active on skin.

Dermatologist-curated

Dr. Dean personally approves every formulation that carries the Small Batch name.

Questions? We're here to help.

Everything you need to know about our Vitamin C Serum.

What are the benefits of Vitamin C Serum?

Vitamin C serum benefits are renowned in the skincare world:

  • Brightens Skin Tone: Reduces oxidative stress and provides a natural glow
  • Reduces Dark Spots: Fades discoloration and promotes an even complexion
  • Boosts Collagen: Improves skin elasticity and reduces fine lines
  • Fights Free Radicals: Protects from UV rays and pollution
  • Soothes and Hydrates: Calms irritation and keeps skin moisturized
Why choose a small batch Vitamin C Serum?

Our vitamin C serum is crafted in small batches to ensure maximum freshness and efficacy:

  • High Potency: You receive a product with the freshest, most active ingredients
  • Quality Control: Each batch is carefully tested to meet rigorous standards
  • Eco-Friendly: We prioritize sustainability by reducing waste and using environmentally friendly packaging
Does Vitamin C Serum help with dark spots?

Yes! Our vitamin C serum targets dark spots and hyperpigmentation with precision:

  • Inhibits Melanin Production: Prevents new dark spots from forming
  • Fades Existing Spots: Reveals a brighter, more even skin tone
  • Gentle on Sensitive Skin: Effective yet gentle for all skin types
Does Vitamin C Serum help with acne?

Yes, vitamin C serum can be a game-changer for acne-prone skin:

  • Reduces Inflammation: Soothes redness and swelling caused by acne
  • Speeds Up Healing: Promotes faster recovery of blemishes
  • Prevents Scarring: Boosts collagen to minimize post-acne scars
  • Balances Oil Production: Non-comedogenic formula regulates sebum
How do I use Vitamin C Serum?

For best results, use the serum in your morning routine:

  1. Cleanse: Start with a gentle cleanser
  2. Tone: Prep your skin with a balancing toner
  3. Apply Serum: Use 2-3 drops on clean, dry skin and gently pat in
  4. Moisturize: Follow with a hydrating moisturizer
  5. Sunscreen: Always finish with SPF during the day

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