Setup, Compatibility & Care: Maximizing Your Serum's Efficacy
Setup (Initial Use):
Upon receiving your SkinCeuticals C E Ferulic, ensure the dropper is securely attached. The serum is ready for immediate use. No special activation is required.
Compatibility:
- Skin Types: This serum is specifically formulated to be ideal for normal, dry, and sensitive skin types.
- Daily Routine: It is designed for daily use, typically in the morning, as a foundational step in your skincare regimen.
- Layering: Apply after cleansing and toning, but before other serums, moisturizers, and sunscreen. It layers well with most skincare products.
Care & Maintenance:
To ensure the longevity and potency of your SkinCeuticals C E Ferulic serum, follow these care instructions:
- Storage: Store the serum in a cool, dark place, away from direct sunlight and excessive heat. This helps prevent the oxidation of Vitamin C.
- Seal Tightly: Always ensure the dropper cap is securely closed after each use to minimize air exposure.
- Shelf Life: While effective for 72 hours on skin, the product itself has a specific shelf life once opened. Refer to the packaging for the 'period after opening' symbol (PAO, typically 6-12 months) and adhere to it for optimal efficacy. A change in color to a darker orange or brown may indicate significant oxidation, reducing its effectiveness.