They say life begins at 40, and while we’ve never felt more confident in our own skin, we’ve also never been more selective about what we put on it.

While we might not want to revisit the low-rise skinny jeans or the flip phones of our youth, that effortless dewy radiance we took for granted while dancing to TLC and Destiny’s Child is a different story. 

As we navigate our 40s, we often notice a shift in our skin’s appearance. 

It’s that moment when your standard moisturiser doesn’t quite cut it anymore, and you want to make considered choices about your skincare routine that will improve the appearance of your skin.

But while we can’t turn back the clock, the latest leaps in skincare technology are getting us pretty close.

Why you need a serum in your routine

Serums are unlike the moisturisers and creams that might already live in your beauty bag. 

A serum is a concentrated formulation, usually with a higher concentration of ingredients, that’s designed to sink into the skin’s surface – it’s the secret to achieving that dewy finish even after a restless night.[1]

And for the woman juggling school runs and boardrooms, a serum is the hardworking step that can targets specific concerns, such as fine lines and hydration, without adding 20 minutes to the morning routine. 

Serums can include a range of ingredients, but vitamin C and niacinamide are especially common. 

Vitamin C: This is an antioxidant which, when used in skincare, can help to slow early skin ageing and improve the appearance of the skin.[2]

Niacinamide: This active ingredient can help reduce the appearance of skin ageing and can influence pigmentation.[3]

The formulation shifting the goalposts

The skincare market is undeniably crowded, but every so often a formulation comes along that changes the conversation, offering ingredients that can improve the skin’s appearance.

L’Oréal’s regional scientific director Dr Richard Betts says melasyl is one of these skincare game-changers.

“Melasyl is a new ingredient designed to help improve the appearance of uneven skin tone developed by L’Oréal, the culmination of 18 years of dedicated research and development,” Dr Betts explains.

“Melasyl works in a unique way to help reduce the appearance of dark spots and uneven skin tone.”

This ingredient is unique in its effect on uneven skin tone and dark spots. 

“The combination of cosmetic ingredients and formulation technology makes it a new approach to improving the appearance of uneven skin tone,” Dr Betts adds.

“We test our melasyl products on all types of dark spots, including sunspots, age spots and acne spots, and find visible improvements in the appearance of dark spots and evening out skin tone.”

Introducing your next beauty bag staple

Enter the L’Oréal Paris Revitalift Laser Melasyl Creamy-Serum.

This isn’t just another serum on the shelf; it’s formulated with melasyl, a multi-patented ingredient that is backed by 18 years of dedicated research.

Recognising the breakthrough, melasyl was named one of Time Magazine’s Best Inventions in 2025.[4] 

The serum is designed to visibly reduce wrinkles, fade the appearance of dark spots and combat dullness in just seven days.[5] 

Instead of having to layer multiple products, this creamy-serum is designed to help tackle several visible skin concerns in one step, making it a smart option for anyone looking to streamline their anti-ageing skincare routine.

It also has a luxurious creamy-serum texture that is lightweight and fast absorbing, leaving skin feeling nourished and smooth without any stickiness or greasy residue. 

To get the best results, consistency is key. 

Apply morning and night to clean skin on the face and neck.

Don’t just rub it in, massage with ascending movements to encourage circulation and then follow up with your favourite cream. 

A new ingredient has entered the skincare realm, and it’s one worth watching.

*This article is brought to you by L’Oréal Paris.

[1] Harvard Health Publishing, Skin serum: What it can and can’t do, retrieved May 2026 from health.harvard.edu/blog/skin-serum-what-it-can-and-cant-do-2018061214029

[2] Harvard Health Publishing, Why is topical vitamin C important for skin health?, retrieved May 2026 from health.harvard.edu/blog/why-is-topical-vitamin-c-important-for-skin-health-202111102635

[3] Marques et al, 2024, Mechanistic Insights into the Multiple Functions of Niacinamide: Therapeutic Implications and Cosmeceutical Applications in Functional Skincare Products, Antioxidants, 13(4), retrieved May 2026 from pmc.ncbi.nlm.nih.gov/articles/PMC11047333

[4] From Time. 2025 Time USA LLC. All rights reserved. Used under license.

[5] Consumer self-assessment, 69 subjects, after seven days of twice daily use.