The science behind naturally-derived ingredients in your skincare

The science behind naturally-derived ingredients in your skincare

Let’s cut through the greenwashing: naturally-derived ingredients, the kind extracted from plants, fruits or other biological sources, have a reputation for being inherently safer or more effective than their synthetic counterparts, but is that always true? In a world where ‘natural’ is often used as a buzzword, let’s take a look at the science to separate the proven from the pretenders.

Do naturally-derived ingredients actually work — or is it all hype?

It’s a real mixed bag when it comes to naturally-derived ingredients, but many have been put through the same scientific scrutiny as synthetic ingredients, and some have passed with flying colours. However, despite the myths, natural doesn’t always mean better (or worse) — what really counts is clinical evidence.

 

The Elucent skincare products are all about the science, so we incorporate only science-backed ingredients whether they happen to be synthetic or naturally-derived

What's the science behind naturally-derived skincare ingredients?

Let’s break down the science behind some of the naturally-derived ingredients found in Elucent.

 

Note: While we use naturally-derived varieties of these ingredients in Elucent, there may be synthetic varieties available that are used by other brands. Seeing one of these on an ingredient list for a different product isn’t a guarantee that it’s naturally-derived.

Vitamin E

This naturally-derived antioxidant helps protect against skin changes caused by free radicals1,2. It also has humectant moisturising properties, meaning it helps hold water in the skin1.

Safflower Oil

A refined natural oil (Carthamus tinctorius seed oil) that contains linoleic acid, a natural fatty acid that acts as an emollient to help soften and lubricate the skin3.

Emblica Fruit extract

From the edible fruit of the plant Phyllanthus emblica, also known as Indian gooseberry, native to Southeast Asia. It’s rich in vitamin C, polyphenols, minerals, and amino acids. As well as being a potent antioxidant, emblica extracts help brighten and even skin tone4.

Lactic Acid

Naturally derived from corn, lactic acid is a gentle chemical exfoliant (from the AHA family) that helps unstick the ‘glue’ that holds dull, dead skin cells to the surface of the skin, revealing fresher, younger-looking skin5. Lactic acid is well known in the anti-ageing skincare world, but it also pairs well with moisturisers to enhance their hydrating effect6.

Hyaluronic Acid

Hyaluronic Acid, a product of bio-fermentation of the Lactobacillus microbe, this natural moisturiser attracts water and forms a hydrating layer on the skin’s surface. It’s been shown in scientific studies to refresh and visibly rejuvenate sun-damaged skin and support the skin’s natural moisturising system7.

How to choose natural skincare that works

The best approach is to look for ingredients with a proven track record, and brands you can trust. Brands who back up their claims with citations or their own clinical testing. It can be difficult to see through the marketing spin when it comes to trendy, new ingredients, but don’t be afraid to do some research on natural skincare ingredients before buying to make sure the proof can match the promises.

Did you know?

The Elucent products are backed by clinical testing:

  • In a trial of 52 women using an Elucent anti-ageing skincare regimen, 90% reported visibly rejuvenated skin* and skin was 43% smoother after only 21 days.*^
  • In a trial of 50 women using an Elucent niacinamide skincare regimen, 88% reported smoother skin and 86% reported brighter skin after 28 days.

Why naturally derived isn't always the answer

We’ve been trained to think of naturally-derived ingredients as better, safer, cleaner than synthetic options, but that’s marketing spin, not science. And it’s why we’re not interested in using exclusively natural or naturally-derived ingredients in Elucent products. Each ingredient needs to justify its place in our formulations based on thorough safety and efficacy testing. Sometimes a naturally-derived ingredient is the best pick, but not always. When brands prioritise having all-natural ingredients over everything else, the result can be an increased risk of irritant or allergic reactions8,9.

 

So choose well-formulated skincare that puts both nature and science to work on your skin, so you can enjoy real results and smooth, glowy skin.

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References

1. Thiele JJ, Hsieh SN, Ekanayake‐Mudiyanselage S. Vitamin E: critical review of its current use in cosmetic and clinical dermatology. Dermatol Surg 2005;31(s1):805–13. 

2. Thiele JJ, Ekanayake-Mudiyanselage S. Vitamin E in human skin: organ-specific physiology and considerations for its use in dermatology. Mol Aspects Med 2007;28(5–6):646–67. 

3. Cathers LE. Final report on the safety assessment of safflower oil. J Am Coll Toxicol 1985;4(5):171–96. 

4. Chaudhuri RK, Lascu Z, Puccetti G. Inhibitory effects of phyllanthus emblica tannins on melanin synthesis. Cosmet Toilet 2007;122:0–5. 

5. Karwal K, Mukovozov I. Topical AHA in dermatology: Formulations, mechanisms of action, efficacy, and future perspectives. Cosmetics 2023;10(5):131. 

6. Harding CR, Rawlings AV. Effects of Natural Moisturizing Factor and Lactic Acid Isomers on Skin Function. In: Loden M, Maibach HI, editors. Dry skin and moisturizers: chemistry and function. Boca Raton: CRC Press; 2006. page 187–209.

7. Bravo B, Correia P, Gonçalves Junior JE, Sant’Anna B, Kerob D. Benefits of topical hyaluronic acid for skin quality and signs of skin aging: From literature review to clinical evidence. Dermatol Ther 2022;35(12):e15903. 

8. Rubin CB, Brod B. Natural does not mean safe—The dirt on clean beauty products. JAMA Dermatol 2019;155(12):1344–5. 

9. Young PA, Gui H, Bae GH. Prevalence of contact allergens in natural skin care products from US commercial retailers. JAMA Dermatol 2022;158(11):1323–5. 

 

* Cosmeto-clinical study using Elucent anti-ageing skincare regimen, 52 women

^ Instrumental test (crow's feet), 15/52

† Cosmeto-clinical study using Elucent niacinamide skincare regimen when used with an SPF 30 sunscreen, 50 women.