What Is Cosmeceutical Skincare?

Skincare can be wildly confusing, especially when you want to create real, noticeable change. One thing that’s certain, however, is that when you have the right ingredients in the right concentrations, transformative things can happen.

That’s why, since our inception, we’ve been passionate about creating some of the best cosmeceuticals in the game (not to mention the most affordable). But what does cosmeceutical skincare mean, and how does it differ from regular skin formulations?

Below, we break down just what a cosmeceutical is, why you should be using them, and top ingredients to look out for.

So, What Is Cosmeceutical Skincare?

The word cosmeceutical is used to describe a topical formula that sits between ‘pharmaceutical’ and ‘cosmetic’ skincare. It was coined by Dr Albert Kligman in 1984, to describe this hybrid category as “a topical preparation that is sold as a cosmetic but has performance characteristics that suggest pharmaceutical action”.

Cosmeceuticals are formulated with ingredients at a therapeutic concentration with the intention of creating tangible change within the skin. These include vitamins C, A and B as well as peptides, exfoliating acids and other plant-derived extracts. These ingredients are referred to as ‘actives’ as they have the ability to improve on a range of conditions, such as hyperpigmentation, pronounced signs of ageing, acne, scarring, redness and textural irregularities.

Another defining trait is that most cosmeceutical formulas have been through clinical studies or are backed by medical experts (such as dermatologists, cosmetic scientists and skincare formulators).

What Is The Difference Between Cosmetic And Cosmeceuticals?

The key difference is that cosmeceuticals are formulated with the sole purpose of improving skin health on a holistic level. Standard cosmetics might just provide temporary relief, superficial hydration, or a luxurious experience; perhaps they contain pharmaceutical ingredients but at a lower concentration. There’s nothing necessarily wrong with either, but if you are looking to seriously improve your complexion, it’s essential to seek out a product that’s going to have a quantifiable effect.

It’s also worth noting that ‘cosmeceutical’ isn’t a regulated term, so there’s no concrete definition to separate it from a regular cosmetic formula. But for us, the word represents products that contain hardworking ingredients at proven concentrations – because at the end of the day, we’re all about results!

Can Anyone Use Cosmeceuticals?

In a word, yes! Cosmeceuticals are great for anyone who wants to target fine lines, wrinkles, sun damage, uneven texture, extreme dryness or acne (and sometimes, a combination of these issues).

They can be used exclusively or combined with other luxurious/ fun formulas – because sometimes, the ritual of skincare is as important as the results.

But cosmeceuticals are powerful, so it's best to chat to an expert, or thoroughly research ingredients and formulas before integrating them into your routine. This is precisely the reason we are partnered with so many professional clinics across the country. And if you can’t access one of our trained therapists, our virtual skin quiz is the next best thing; it takes into account your skin type and condition, before recommending customised steps.

What Are The Common Cosmeceutical Active Ingredients?

Looking to dip your toes into the cosmeceutical universe? These are a few of our favourite ingredients:

Retinol

This vitamin A derivative is an all-round superstar for a bunch of skin concerns, from acne and congestion to pigmentation and signs of ageing. It works to regulate cellular turnover, ensuring fresh, healthy cells can make their way to the surface.

Try: Expert Reveal Retinol Facial Oil

Niacinamide

Otherwise known as vitamin B3, niacinamide regulates oil production and soothes the skin, working to promote a complexion that’s balanced, clear and luminous.

Try: Expert Restore Niacinamide Replenishing Cream

Peptides

Peptides strengthen the skin, working to correct lines and wrinkles. They’re perfect for anyone who wants to firm, plump and restore signs of youth.

Try: Expert reset Skin-Firming Peptide Serum

Vitamin C

This potent antioxidant protects against environmental damage. It also stimulates collagen production for firmer, smoother skin.

Try: Vitamin C 100%

Glycolic Acid

Glycolic Acid is an alpha-hydroxy acid that dissolves the glue that holds surface skin cells together, allowing the skin to be exfoliated and replaced with bright, healthy cells. With ongoing use, glycolic acid corrects discolouration, uneven tone and texture.

Try: Glycolic Scrub 14%

Want to learn more about some of our favourite cosmeceutical ingredients? Read up on Retinol here.

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05/11/2025
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I have been using the skinstitute retinol serum for two months now and can happily say I am very impressed. I have noticed improvements in my fine lines, overall less breakouts around my T-zone, more even skin texture and tone.
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I love this my face look and feels so good
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I use it am & pm. My skin is softer & holds the moisturiser well after using this serum. Highly recommend it.
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Great for night time. I wanted a lux eye cream for night routine. It works!
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I like it, not to greasy!
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Kristy W.
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Love the cream. It feels great on my skin. I wear it daily.
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MAREE
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I am looking my new limited edition scrub. Feels & looks great on my skin. Before & after. Definitely look polished.
Limited Edition Glycolic Scrub 14%
28/10/2025
Alisha
Australia
Absolutely love this scrub smells amazing and leaves my skin feeling fresh and polished I have to make sure my son doesn’t use it to much because he loves it and the smell and he is only 13 but loving the results to help with his acne to. Please keep it as a regular range!!
Limited Edition Glycolic Scrub 14%
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Michelle
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Love love love this
Limited Edition Glycolic Scrub 14%
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Michelle
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Now this it great
The Discovery
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Michelle
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Love it
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25/10/2025
Jocelyn
Australia
My skin feels very smooth after use…the texture of the scrub id perfect
Limited Edition Glycolic Scrub 14%
25/10/2025
Marcelle
Australia
Excellent skin is soft snd feels super clean and refreshed !
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16/10/2025
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Limited Edition Glycolic Scrub 14%
12/10/2025
Dani G.
Australia
I’ve been a loyal user of the 14% Glycolic Scrub for 11 years! So I couldn’t resist trying this limited edition. Within just a few days, I noticed a visible difference and my skin feels smoother, looks brighter, and even some older scars are starting to fade. Amazing!! My new favourite! Can it be a...I’ve been a loyal user of the 14% Glycolic Scrub for 11 years! So I couldn’t resist trying this limited edition. Within just a few days, I noticed a visible difference and my skin feels smoother, looks brighter, and even some older scars are starting to fade. Amazing!! My new favourite! Can it be a permanent product?
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sonia f.
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LOVE TEXTURE AND SKIN LOOKS RADIANT
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Jenny R.
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I love this cream, its subtle fragrance, the glide on the skin and the lasting hydration it provides. I use it morning and night and it allows a easy layering for sunscreen in the day and my Vit A cream at night. 10/10
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Non greasy, great sun protection, smells wonderful-can not fault this staple
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Absolutely Love this product! I have been using the Gentle Cleanser for years now and have never been disappointed
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Tina M.
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I started using this after I suffered a reaction from a different branded product and it was very soothing. I’ve continued to use it since then as I can’t imagine using anything else now.
Expert Restore Niacinamide Replenishing Cream
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Renee W.
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Great product, have been using morning and night and my skin texture and appearance has improved. I will keep going with this as I feel my skin looks better with each use!
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Pia H.
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I have been using this little gem for a couple of years now, and find it very effective.
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