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03 BRIGHTEN
4.8/5 Stars 10,000+ Women

03 BRIGHTEN

Restore Your Barrier, Rebuild Your Skin

A 2-step ritual that repairs, strengthens, and deeply hydrates for visibly smoother, more resilient skin.

Clinically Proven Barrier Strengthening

Clinically Proven Barrier Strengthening

100% Plant-Based & Non-Toxic

100% Plant-Based & Non-Toxic

Dual-Action Hydration System

Dual-Action Hydration System

Fragrance-Free for Sensitive Skin

Fragrance-Free for Sensitive Skin

Clinically Proven Barrier Strengthening
100% Plant-Based & Non-Toxic
Dual-Action Hydration System
Fragrance-Free for Sensitive Skin
Follow with 02 DEFEND
$90.00
100% Satisfaction Guaranteed
Product Details

Step 3

RADIANCE BOOSTING SERUM

Gentle brightening serum for a healthy, even, and glowing complexion.
This lightweight, non-irritating formula helps reduce dullness, fade uneven tone, calm sensitivity, and deeply hydrate,  revealing skin that looks clear, smooth, and naturally radiant.

Your daily boost for calm, luminous skin.

How it Works

Apply 1–2 pumps to clean, damp skin morning and/or evening after cleansing or barrier serum. Gently massage into face and neck until absorbed.

Pro Tip: Follow with Step 4: Nourish to seal in hydration and lock in glow.

Product Ingredients

  • Aqua/Water/Eau, Glycerin, Caprylic/Capric Triglyceride, Glyceryl Behenate, Diheptyl Succinate, Coco-Caprylate/Caprate, Propanediol, Capryloyl Glycerin / Sebacic Acid Copolymer, T erminalia Ferdinandiana Fruit Extract (Superox C 2%), Epigallocatechin Gallatyl Glucoside (Illuminyl 388 0.4%), Sodium Hyaluronate, T ocopherol (Vitamin E), Xanthan Gum, Sodium Phytate, Lecithin, Behenyl Alcohol, Cetearyl Glucoside, Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters, Glyceryl Stearate, Sodium Stearoyl Lactylate, Cetearyl Alcohol, Phenethyl Alcohol, Pentylene Glycol
The Saint Jō Difference

✨ Vitamin C-rich botanical extracts to brighten and protect
✨ Antioxidants from Green Tea to soothe and defend
✨ Hyaluronic Acid to deeply hydrate and plump
✨ 95% Plant-Derived, Fragrance-free and Non-toxic

SCENT PROFILE

Naturally Occurring Fresh Scent

Naturally Occurring Fresh Scent

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Simple, effective formulas
made from natural ingredients.

Simple, effective formulas made from natural ingredients.

DISCOVER OUR INGREDIENTS
Everything she needs,
and nothing she doesn’t.

Everything she needs, and nothing she doesn’t.

OUR STORY