The recommended amount of vitamin C serum to use is 2-3 drops.
Here's a breakdown to help you understand why and how to use it effectively:
How to Apply Vitamin C Serum
According to Minimalist's guide, you should:
- Cleanse and Hydrate: Always start with a clean face. You can cleanse and hydrate or tone your skin before applying the serum. This allows for better absorption.
- Dispense Serum: Place 2-3 drops of vitamin C serum onto your fingertips.
- Apply Gently: Using circular motions, gently apply the serum to your face and neck.
- Frequency: For vitamin C serums with up to a 20% concentration, you can apply it twice daily, both in the morning (AM) and at night (PM).
Why This Amount?
- Effective Coverage: 2-3 drops are typically sufficient to cover the entire face and neck.
- Avoid Overuse: Using more serum than needed might not provide additional benefits and could potentially lead to irritation.
- Concentration Matters: The recommendation applies to serums up to 20% concentration. If you use a higher concentration, you might want to start with 1-2 drops and monitor how your skin reacts.
Tips for Using Vitamin C Serum
- Patch Test: Before applying to your whole face, test the serum on a small area of skin to check for any reactions.
- Sunscreen: It is crucial to use sunscreen daily when using vitamin C serum, as it can make your skin more sensitive to the sun.
- Storage: Store your vitamin C serum in a cool, dark place to prevent oxidation and preserve its efficacy.
Summary
| Aspect | Recommendation |
|---|---|
| Amount | 2-3 drops |
| Application | Face and neck in circular motions |
| Frequency | AM and PM (up to 20% concentration) |
| When to Apply | After cleansing and hydrating/toning |
