• 3% AHA / Glycolic Acid for surface exfoliation
• 3% PHA / Gluconolactone for gentler exfoliation
• Helps remove dead skin buildup
• Smooths rough and flaky-looking texture
• Helps improve dull-looking skin
• Supports a brighter, more radiant complexion
• Features 5 types of Ceramides
• Contains Panthenol
• Supports the skin moisture barrier
• Helps maintain hydration during exfoliation
• Contains multiple forms of Hyaluronic Acid
• Beta-Glucan provides soothing hydration
• Helps create a smoother base for makeup
• Suitable for dry, flaky and textured skin
• Designed with sensitive skin in mind
• Lightweight milky serum texture

AHA (Alpha Hydroxy Acid) – Helps exfoliate dead skin cells from the surface and improve the appearance of rough, dull and uneven-looking skin texture.

Ceramides – Help support the skin's moisture barrier and maintain comfortable hydration.

Hydrating Ingredients – Help replenish moisture and keep the skin feeling soft and comfortable after exfoliation.

Skin-Conditioning Ingredients – Help support a smoother, softer and healthier-looking complexion.

Use on clean skin before the rest of your skincare routine.

Apply approximately one full dropper evenly over the face and gently pat until absorbed. Follow with your regular hydrating serum and moisturizer. It can also be applied before makeup to help create a smoother, more hydrated-looking base.

For sensitive skin or customers new to exfoliating acids, begin 2–3 times per week and increase only if the skin remains comfortable. Avoid combining several strong exfoliating acids in the same routine until you know your tolerance. Apply broad-spectrum sunscreen every morning, particularly while using AHA products.

Routine order: Cleanser → Numbuzin No.4 Serum → Hydrating Serum → Moisturizer → Sunscreen AM