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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21/08/2025
Anne
United States
Love this product
Expert Replenish Squalane Cleansing Oil
18/08/2025
Gaylene
United States
Love it all, skin is so much brighter with the mask and the cleansing gel is so great for my mature skin
Multi-Active Mist
14/08/2025
Jan
United States
Great skin cleanser !!
Glycolic Scrub 14%
14/08/2025
Jan
Australia
Best skin care for mature skin
Expert Restore Niacinamide Replenishing Cream
08/08/2025
Vanessa P.
Australia
I love the way this makes my skin feel, I use morning and night before I moisturise.
1% Hyaluronic Complex Serum
02/08/2025
Nafeesah M.
Australia
Helps with my hormonal acne. I'm not used to acne so we I broke out heavily postpartum, my naturopath recommended this product. My skin has greatly improved since. I used it on my back and face.
Glycolic Scrub 14%
01/08/2025
Mrs K.
Australia
Beautiful moisturiser, I have used it for years and always love how it makes my skin feel moist and plump.
Moisture Defence – Normal Skin
01/08/2025
Debby N.
Australia
This is my daily moisturising product. My skin is dry and very sensitive and the repair balm is so calming and soothing when applied in my daily routine.
Repair Balm
01/08/2025
Meg P.
Australia
Great product. My skin feels amazing
10% Vitamin C Super Serum
01/08/2025
Kerry W.
Australia
Provides good moisturizing, but it smells a bit fishy. I mix it with another Skinstitut moisturiser to mask the smell.
Repair Balm
01/08/2025
Helene M.
Australia
Amazing product! I have been using it for years & love it!
Vitamin C 100%
01/08/2025
Rebecca M.
Australia
Its beautiful texture , sinks into your skin perfectly 💜
Moisture Defence – Ultra Dry Skin
01/08/2025
Linda R.
Australia
Ok, I think the formulae has changed over the last two years. It seems much thicker and stiff.
Moisture Defence – Ultra Dry Skin
01/08/2025
Cathy W.
Australia
I have used this product for a while & love it. Only product that does not effect my skin
Moisture Defence – Ultra Dry Skin
01/08/2025
Geraldine D.
Australia
I've been using all 5 of the products in the Discovery pack and I love them all. My skin has improved noticeably and I recommend to all of my friends to try them.
The Edit
16/07/2025
Cassandra
United States
Love love love this product
Hydrating Mask
13/07/2025
Chantelle K.
Australia
Been using skinstitute for years. Never let me down.
1% Hyaluronic Complex Serum
10/07/2025
emmanuella b.
Australia
Works great doesn’t feel weird on the skin and doesn’t feel greasy has helped my skin so much with hydration love it. Also doesn’t make me break out which is a huge problem I’d had with other moisturiser
Moisture Defence – Oily Skin
08/07/2025
Kirsty H.
Australia
Excellent cream
Expert Restore Niacinamide Replenishing Cream
08/07/2025
Clare B.
Australia
Really love the quality and efficacy of this product. I'm a return customer on this.
Expert Restore Niacinamide Replenishing Cream
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Fiona
Australia
Love the product.
Expert Revive Smoothing Eye Treatment
08/07/2025
Lindsay G.
Australia
I've been using Skinstitut glycolic scrub to exfoliate for around 15 years now. Doesn't irritate my skin at all. Why change products when something works so well for you for so long?
Glycolic Scrub 14%
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Sandra F.
Australia
Great been using your products for a while.
Ultra Firming Eye Neck Cream
07/07/2025
Marsha M.
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I know all about taking care of the skin on my face. I’ve used many expensive products in the past. I can tell you that this is the best ever. It keeps my skin free from everything that attacks it.
Glycolic Scrub 14%
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Rosanna I.
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My experience was excellent. Product arrived promptly & was was very happy with product.
Enzymatic Micro Peel
06/07/2025
Elena D.
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Goes on like silk and great make up primer. My skin is sensitive and I had no traction.
Vitamin C Ceramide Moisturiser
05/07/2025
Monique
Australia
My all time favourite product
Multi-Active Oil
05/07/2025
Karla R.
Australia
Great product. Combine with vitamin C and works better.
Even Blend Serum
05/07/2025
KV H.
Australia
I’ve been using this cleanser for over 5 years and I love it. It leaves my skin feeling so clean and hydrated. Every now and then, I change up my cleansers but keep coming back to this one.
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04/07/2025
Kylee D.
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Fantastic! It’s taken the redness out of my face Love it ❤️
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