Shinsei Super Antioxidant Toner 100 mL front view
Shinsei Super Antioxidant Toner 100 mL side view showing ingredients
Shinsei Super Antioxidant Toner 100 mL side view with directions for use
Shinsei Super Antioxidant Toner 100 mL held during small-batch preparation

Shinsei Super Antioxidant Toner™ 100 mL

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Shinsei Super Antioxidant Toner™

Antioxidant Toner for Mature Skin

Produced in small batches. Availability varies.

Step 1 of your Shinsei skincare routine—morning and evening.

Shinsei Super Antioxidant Toner™ is a lightweight toner formulated for dry, mature and changing skin. Applied after cleansing, it refreshes and conditions the skin while preparing it for the serums and creams that follow.

The formula combines antioxidant and moisture-supporting cosmetic ingredients, including green tea, superoxide dismutase, hyaluronic acid, MSM, sodium chondroitin sulfate and niacinamide.

Why Use a Toner?

Cleansing is only the beginning of a complete skincare routine. A thoughtfully formulated toner helps remove any remaining residue, refreshes the skin and provides a comfortable first layer of hydration.

Shinsei Super Antioxidant Toner™ helps:

  • Refresh and condition the skin after cleansing

  • Support a soft, comfortable and hydrated feel

  • Improve the appearance of smoothness

  • Prepare the skin for the next steps in your routine

  • Complement both morning and evening skincare

Featured Ingredients

Methylsulfonylmethane (MSM)
A sulfur-containing cosmetic ingredient valued for its skin-conditioning properties.

Superoxide Dismutase (SOD)
An antioxidant enzyme used in cosmetic formulations to help maintain healthy-looking skin.

Camellia Sinensis (Green Tea) Extract
A botanical antioxidant that helps support a refreshed and balanced-looking complexion.

Hamamelis Virginiana (Witch Hazel) Leaf Extract
A botanical ingredient traditionally used in toners to help the skin feel refreshed.

Hyaluronic Acid
A moisture-binding ingredient that helps the skin feel hydrated, soft and smooth.

Sodium Chondroitin Sulfate
A skin-conditioning ingredient that helps support moisture retention.

Niacinamide (Vitamin B3)
A multifunctional cosmetic ingredient that helps support the skin’s moisture barrier and improve the appearance of texture.

How to Use

After cleansing, apply a small amount to clean hands or a cotton pad. Gently smooth over the face, neck and décolleté.

Use morning and evening. Follow with the appropriate Shinsei Cosmetics™ serums and moisturizer.

Avoid direct contact with the eyes.

Application Order

Morning:
Cleanser → Super Antioxidant Toner™ → Hyaluronic Acid Serum™ → Peptide Complex Formula™ → Nourishing Face Cream™ → Sunscreen

Evening:
Cleanser → Super Antioxidant Toner™ → Super Active Night Serum™ → Hyaluronic Acid Serum™ → Blue Vertical Lines Peptide Serum™ as needed → Night Treatment Cream with Peptides™

Storage

Keep tightly closed at room temperature, away from direct sunlight and excessive heat.