Cetaphil Deep Hydration Fragrance Free 48 Hour Activation Serum is a lightweight face moisturizer formulated specifically for dry and sensitive skin. The serum is free from fragrance, ensuring minimal risk of irritation for reactive skin types. It contains a blend of hyaluronic acid, vitamin E, and vitamin B5, which work together to support the skin’s natural moisture barrier and provide sustained hydration.

This product is designed to deliver up to 48 hours of continuous moisture after application. The serum features an activation technology that helps the formula absorb quickly without leaving a greasy or sticky residue. It is suitable for use as a daily moisturizer and can be applied alone or under makeup. The inclusion of hyaluronic acid helps attract and retain water in the skin, while vitamin E offers antioxidant support and vitamin B5 contributes to soothing and conditioning the skin.

The formula is dermatologist recommended and has been tested for use on sensitive skin. It is non-comedogenic, meaning it will not clog pores, and is also free from parabens and artificial dyes. This serum is an appropriate choice for individuals seeking a no-fuss, effective hydration solution for dry or compromised skin that requires gentle care without added fragrances or harsh ingredients.

With a volume of 1 fluid ounce (30 mL), the packaging is compact and travel-friendly. The pump dispenser allows for controlled application, reducing waste. This product is intended to support daily skincare routines focused on maintaining skin comfort and hydration levels, especially in environments with low humidity or during colder months when skin tends to lose moisture more rapidly.