This brightening serum is formulated around Niacinamide and Glycolic Acid to brighten dull-looking skin and refine skin texture.

This acne serum is formulated around Ascorbic Acid and Salicylic Acid to clear breakouts and fade the look of dark spots.

Serum
Serum
Korean South Korea
Japanese Japan

What's inside

What's inside

Key Ingredients

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Humectant, Masking, Skin Conditioning

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Learn more about Butylene Glycol

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