While some skincare compounds are obscure, others are far more well-known, like vitamin C. It’s found in a plethora of skin-brightening creams and treatments. We’re willing to bet you’ve heard of the strong antioxidant, whether you’re new to skincare or the pal everyone texts for help. Hence, Beauty Insider is sharing one of our favourite vitamin C-infused skincare products: the Kiehl’s Powerful-Strength Vitamin C Serum!

About The Kiehl’s Powerful-Strength Vitamin C Serum

Powerful-Strength Vitamin C Serum - Kiehl's Since 1851 | Sephora

The popular Kiehl’s Powerful-Strength Vitamin C Serum has been revamped to incorporate considerably more vitamin C than before. The new and enhanced recipe, which contains 10.5% L-Ascorbic Acid and 2% Ascorbyl Glucoside, offers even more skin advantages than before. This composition is meant to noticeably decrease the appearance of fine lines and wrinkles, increase skin luminosity, enhance skin texture, and clearly minimise pores for a smoother appearance.

When Kiehl’s first stabilised Vitamin C in its effective, water-free concentrate, they became pioneers in Vitamin C skincare. Their unique Vitamin C serum is extremely stable, guaranteeing that the recipe is concentrated with an effective dose of Vitamin C while being gentle on sensitive skin. Vitamin C in Kiehl’s product penetrates up to 10 layers deep below the skin’s surface.

What Ingredients Make Kiehl’s Powerful-Strength Vitamin C Serum So Good?

Pure Vitamin C

Also known as L-Ascorbic Acid, pure Vitamin C is a very effective antioxidant that helps to reduce the look of skin ageing. Pure Vitamin C is believed to help promote radiance, improve texture. Additionally, pure vitamin C noticeably minimises the appearance of lines, wrinkles, and other indications of ageing, in addition to antioxidant protection.

Fragmented Hyaluronic Acid

This kind of Hyaluronic Acid absorbs quickly and functions like a sponge, drawing moisture into the skin’s surface layers and expanding as it does so. Hyaluronic Acid is a kind of sugar that helps to smooth and fill the skin, and it’s typically found in skincare products that aim to noticeably eliminate wrinkles and improve texture.

Vitamin Cg

Vitamin Cg, also known as Ascorbyl Glucoside, is a Vitamin C derivative that activates once absorbed into the skin’s top layers. This type of Vitamin C, which has antioxidant properties, is commonly utilised in anti-wrinkle skincare products to help diminish facial wrinkles over time. Kiehl’s recipe contains a kind of Vitamin C that is created using green technologies, making it a renewable substance.

What Can Kiehl’s Powerful-Strength Vitamin C Serum Do For Our Skin?

Brightens one’s complexion

Powerful-Strength Vitamin C Serum— Vitamin C Serum — Kiehl's

By limiting the pigment production route, vitamin C can help remove undesirable dark patches and post-inflammatory hyperpigmentation, as well as reduce brown discolouration. It’s worth noting that vitamin C has been found to inhibit melanin formation, the pigment that gives skin its colour. This can aid in the removal of black patches and an overall dullness that hinder you from achieving a dewy appearance.

Boosts collagen production

Vitamin C is also necessary for collagen production. Collagen provides support and structure to our skin, and as it deteriorates with age, wrinkles and lines appear. Vitamin C is a required cofactor for the formation of collagen bundles; without it, the process will come to a halt.

Hydrating

Vitamin C concentrations are high in most healthy skin and organs, suggesting that vitamin C accumulates in the body through circulation. Another vitamin C derivative used in skincare, magnesium ascorbyl phosphate, has been demonstrated to hydrate skin. Transepidermal water loss (TEWL) is reduced, allowing your skin to retain more moisture.

Protects the skin

One of vitamin C’s key duties as an antioxidant is to protect the skin. In the skin, free radicals are produced by normal cellular activities as well as external insults such as UV radiation and pollution. Free radicals are intrinsically unstable chemicals that cause cell damage, contributing to skin dullness, wrinkles, and even cancer.

Additionally, Vitamin C is an antioxidant, which means it protects the skin from free radical damage caused by UV exposure. Vitamin C protects the skin by scavenging free radicals, keeping it healthy and improving obvious symptoms of ageing.

Reduced inflammation and irritation

Vitamin C’s antioxidant capability has also been found to serve as an anti-inflammatory agent. This means it calms your skin and minimises puffiness, allowing you to show off your beautiful face. Vitamin C’s anti-inflammatory qualities can also aid to diminish redness, resulting in a more even complexion. Dark spots, redness, and inflammation are all reduced, resulting in a clean, smooth skin tone.

How To Use The Kiehl’s Powerful-Strength Vitamin C Serum?

Powerful-Strength Vitamin C Serum— Vitamin C Serum — Kiehl's

When it comes to vitamin C, one of the most contentious issues is when is the ideal time to take it. While some claim that the ideal time to protect the skin is in the morning, others argue that the optimum time is at night, when the skin’s vitamin C levels are at their lowest. Whether you use it in the morning or before night, consistency is key, but avoid using it at the same time as benzoyl peroxide, which is often used in acne treatments. It’s also recommended that you use it every day or every other day and that you use a serum after cleansing.