Most of the skincare experts we spoke with recommend adding a Vitamin C serum to your skincare routine slowly before building up a daily or twice-daily tolerance. “I recommend every other day to daily use in the morning, typically three to five drops for the entire face,” Palm says.
Vitamin C serum is typically applied once or twice per day. A good rule of thumb is to cleanse, tone, apply vitamin C serum, and then moisturize. It can be safely used with other active ingredients, although using alongside niacinamide may make vitamin C less effective.
Vitamin C serum benefits
One study even recommends applying a vitamin C serum every eight hours, or twice daily for the pinnacle of protection. Vitamin C has photoprotective properties and staves off oxidative stress from the free radicals we meet throughout our day.
One study showed that daily use of a vitamin C formulation for at least three months improved the appearance of fine and coarse wrinkles of the face and neck, as well as improved overall skin texture and appearance.
It'll also absorb into your skin most effectively after you've cleansed and exfoliated, so it makes sense to apply it during your nighttime routine. When you use your vitamin C serum during the night, you'll also avoid the risk of photosensitivity, which can occur in some cases with daytime use.
Can Vitamin C Serums Cause Acne? No, vitamin C serums cannot cause acne.
Step 4: Apply a moisturizer (Yes, your moisturizer should come after your Vitamin C serum — remember the “thinnest to thickest” rule.) Step 5: Apply your favorite eye cream. (This list of the best anti-aging eye creams is a great resource.) Step 6: Apply a sunscreen.
A tell-tale sign of vitamin c over-use can be increased blackheads or a development of blackheads. General skin irritation and breakouts can also occur if you are using your vitamin c too much or too often. We recommend using your serum 1-2 times a day and 2-4 drops is all that is needed.
The maximum recommended amount, or upper limit, is 2,000mg per day for all adults. Taking more than the upper limit for vitamin C isn't life-threatening, but you may experience side effects like: abdominal pain. cramps.
Q. At what age should I start using vitamin c serum? A. From the age of 18.
Does Vitamin C really darken my skin? No, it does not. It may stain your skin but it cannot darken your skin. It is important to know the difference between staining and darkening the skin.
On top of that, vitamin C is an antioxidant, meaning it protects skin cells from damaging free radicals caused by UV exposure. It also inhibits melanin production in the skin, which helps to lighten hyperpigmentation and brown spots, even out skin tone, and enhance skin radiance.
A Vitamin C serum should be used in your bedtime routine and a couple of drops of it should suffice. Tap it on your skin using your fingertips and leave it on overnight. Wash your face in the morning and apply SPF to avoid any skin irritation.
Vitamin C serum (leave to absorb for 1-2 minutes)
Dr Khan explains: “With vitamin C, you want to get the most out of the product by not diluting it. A couple of minutes should be an adequate time for the product to dry down before you go in with your next step.”
A good Vitamin C serum can help fade discolorations, even out skin tone, shrink pores, and make dull skin more bouncy and radiant.
How Long Does Vitamin C Serum Take to Work? You will likely notice skin improvement 4-12 weeks after starting routine use of vitamin C serum.
Vitamin C is necessary for healthy skin, and apart from consuming it in your diet, topical application can show off amazing results. This vitamin is also essential to fight off signs of ageing and keep you looking youthful. Vitamin C serums are your best bet; if you have oily skin, you can't go wrong with them.
Limit to Two Serums Per Routine
We recommend you use no more than two serums per routine. Again, alternating skin care items is a strategy here. If you have many serums that you like, use one to two in your morning routine and two different serums in the evening.
"Because vitamin C serum helps protect your skin from free radicals, most dermatologists have recommended applying it in the morning to prevent damage during the day," says Joshua Zeichner, the director of cosmetic and clinical research at Mount Sinai Hospital in New York City.
1. When should I use a face serum? Most face serums are safe to be applied twice daily – once in the morning on a cleansed face, before the rest of your makeup, and once at night before bed.