RATIONALE #5 Serum

Product Description

RATIONALE #5 Serum is an advanced refining treatment formulated to improve skin texture, clarity, and overall radiance. It promotes gentle cellular renewal while helping minimize the appearance of pores, uneven pigmentation, and early signs of aging for a smoother, more luminous complexion.

Benefits

• Improves skin texture
• Refines the appearance of pores
• Brightens dull skin
• Promotes healthy cellular turnover
• Helps improve uneven skin tone
• Supports smoother, more youthful-looking skin

How to Use

Apply 1–2 pumps to clean skin each evening before moisturizer. Follow with your recommended RATIONALE nighttime moisturizer. Daily sunscreen use is recommended while using refining products.

Key Ingredients

• Alpha hydroxy acids (AHAs)
• Antioxidants
• Hydrating humectants
• Skin-conditioning botanicals
• Barrier-supporting ingredients

Best For

• Fine lines
• Dull skin
• Uneven texture
• Congested skin
• Hyperpigmentation

Size

30 mL