How to use them
Use them in the same routine in the morning. Apply Vitamin C first, then Sulfur, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2Vitamin C10% – 20%, wait about 1 minute
- 3Sulfur3% – 10%
- 4Moisturiserthen SPF 50 in the morning
What Sulfur does
An old-school acne fighter that dries out oily spots, gently exfoliates and has antibacterial and antifungal activity. It is gentler than benzoyl peroxide for many people, though it has a distinctive smell.
- Typical strength
- 3% – 10%
- When
- AM/PM
- Irritation
- Best for
- Oily, Combination And Sensitive skin
Everything that pairs with Sulfur →
What Vitamin C does
A powerful antioxidant that brightens dull skin, fades dark spots and boosts your sunscreen's protection against free radicals. Pure L-ascorbic acid works best at a low pH and oxidises (turns orange) quickly.
- Typical strength
- 10% – 20%
- When
- AM
- Irritation
- Best for
- Normal, Oily, Combination And Dry skin
Everything that pairs with Vitamin C →
Frequently asked questions
Can I use Sulfur and Vitamin C together?
Yes, it is safe. There is no known chemical conflict between Sulfur and Vitamin C, and neither makes the other less effective.
Which goes first, Sulfur or Vitamin C?
Apply Vitamin C first, then Sulfur. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Sulfur in the morning or at night?
Sulfur: works morning or night. Use as a spot treatment, a clay mask or a short-contact wash. It can be drying, so moisturise afterwards.
Should I use Vitamin C in the morning or at night?
Vitamin C: best in the morning. Apply in the morning on clean skin before moisturiser and sunscreen. Store it away from light and heat, and throw it out once it turns dark orange.
Is Sulfur with Vitamin C safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Sulfur. Check with your doctor.