Created by two University of Leeds professors
SYSTEM NATURE™ STARTER KIT
Your complete routine: cleanse, eyes and moisturise
The whole System Nature routine in one kit: Cleansing Balm, Eye Cream and Moisturiser, plus the spatula and cosmetics pouch. Three steps, two minutes, morning and night. A 100% natural alternative to retinol, powered by Bakuchiol and Mandarin Peel Extract, with no retinol-like irritation, no peeling and perfect for day and night use.
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The complete routine, with nothing else to buy and nothing left to work out
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Smooths lines and firms across the face, neck and eye area
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Cleanses without stripping, so what follows can actually absorb
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No adjustment period. No purging, no flaking, no photosensitivity
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Gentle on sensitive skin, including perimenopausal and menopausal skin
"I am so impressed with these products. The quality is fantastic, I love how my skin feels after using all three and so far I've noticed significantly less irritation than I used to receive with retinol products. Have already recommended to family."
Free UK delivery on this kit · 1-2 working days
The complete System Nature routine: a Cleansing Balm that purifies without stripping, an Eye Cream for the thinner, more fragile skin around the eyes, and a Moisturiser that firms, smooths and evens the face and neck. All three are built on the same 100% natural bioactive chemistry, a genuine alternative to retinol, without the irritation, peeling, adjustment period or sun-sensitivity.
Designed to be used together, morning and night. Two minutes, three steps. Unscented, suitable for all skin types including sensitive.
Cleansing Balm, 100ml, £29. A concentrated balm that emulsifies with water to lift make-up and impurities without harsh surfactants.
Eye Cream, 25ml, £39. Lightweight and fast-absorbing, formulated specifically for the thinner, less oily skin around the eyes.
Moisturiser, £48. The hero formula, studied over 12 weeks for firmness, roughness and pigmentation.
Cosmetics Pouch, £19, free. Organic cotton with a zip closure, sized for the full routine.
Stainless Steel Spatula, £10, free. So fingers never go into the jar. Eye creams are the easiest product in any routine to contaminate, and this is the simplest way to prevent it.
£145 of product and accessories for £81.20. Buying the three products separately costs £116, and the two gifts add another £29 on top.
1 · Cleanse. Apply a small amount to clean hands, add a little water and mix to a creamy texture, then massage onto damp skin. Rinse with warm water or remove with a damp muslin cloth.
2 · Eyes. Using the spatula or a fingertip, gently pat a rice-grain amount around the orbital bone. No rubbing, and avoid the lash line.
3 · Moisturise. Pat onto cleansed skin and massage into the face and neck until absorbed. A little goes a long way.
Morning and night. No layering rules, no waiting time between steps, and no SPF requirement, though daily sun protection is always a good idea.
Babchi Seed Extract. The natural retinol alternative. Its active compound, bakuchiol, is clinically studied to work like retinol without the irritation. In all three formulas.
Mandarin Orange Peel Extract. For immediate softness and glow.
Grape Seed and Peach Kernel Oils. Antioxidant-rich, nourishing bases that replenish what cleansing normally strips out.
It isn't only what's in the formula. It's how it's extracted. A world-first organic extraction process, developed at the University of Leeds, uses only natural solvents to preserve ingredient purity.
Bakuchiol's retinol-like anti-ageing effect is supported by two independent, peer-reviewed studies on the ingredient (Int. J. Cosmetic Science 2014; British Journal of Dermatology 2019).
Eye Cream: Babchi Seed Extract (natural retinol alternative) · Grape Seed Oil (antioxidant-rich) · Safflower Seed Oil (soothing base) · Mandarin Peel Extract (radiance) · Rice Bran Wax (natural texture) · Vegetable Glycerin (hydration) · Xanthan Gum (natural thickener) · Polyglyceryl-3 Distearate (plant-derived emulsifier) · Hydrogenated Vegetable Oil (emollient) · Undecylenoyl Glycine (natural preservative, from castor bean) · Sodium Levulinate (naturally-derived preservative) · Sodium Anisate (naturally-derived preservative) · Aqua (water).
Cleansing Balm: Vitis Vinifera Seed Oil (grape seed oil) · Avena Sativa Kernel Flour (oat flour) · Vegetable Glycerin · Propanediol (plant-derived humectant) · Polyglyceryl-3 Distearate · Prunus Persica Kernel Oil (peach kernel oil) · Oryza Sativa Bran Cera (rice bran wax) · Hydrogenated Vegetable Oil · Coco-Glucoside · Aqua (water) · Citrus Nobilis Peel Extract (mandarin peel extract) · Tocopherol (vitamin E) · Psoralea Corylifolia Seed Extract (babchi seed extract) · Helianthus Annuus Seed Oil (sunflower seed oil)
Moisturiser: Aqua (water) · Vitis Vinifera Seed Oil (grape seed oil) · Prunus Persica Kernel Oil (peach kernel oil) · Polyglyceryl-3 Distearate · Vegetable Glycerin · Oryza Sativa Bran Cera (rice bran wax) · Hydrogenated Vegetable Oil · Undecylenoyl Glycine · Prunus Avium Seed Oil (wild cherry seed oil) · Persea Gratissima Oil (avocado oil) · Psoralea Corylifolia Seed Extract (babchi seed extract) · Xanthan Gum · Coco-Glucoside · Sodium Levulinate · Citrus Nobilis Peel Extract (mandarin peel extract) · Sodium Anisate · Tocopherol (vitamin E) · Helianthus Annuus Seed Oil (sunflower seed oil).
Suitable for: all skin types, including sensitive. A gentle choice for perimenopausal and menopausal skin, and for anyone who has reacted badly to retinol. 100% natural with no known contraindications for pregnancy or breastfeeding. Check with your doctor if you're unsure.
Free from: synthetic fragrance, petroleum-derived ingredients, synthetic dyes, silicones, harsh surfactants and nut-based oils. Vegan, cruelty-free, biodegradable, made in the UK.
Free UK delivery on this kit. Free on all orders over £35, £4 below that. Delivered in 1-2 working days.
Covered by our 30-day money-back guarantee. If you're not happy with your results within 30 days, we'll refund you in full, no questions asked.
Why the whole routine
THREE PRODUCTS,one system
The most common question we get is "can't I just buy the eye cream?" You can. Here's why most people don't.
Cleansing decides how well everything else works
Most cleansers strip the skin barrier with harsh surfactants, so the actives you apply afterwards land on skin that can't absorb them properly. Our balm emulsifies with natural oils instead, cleaning and nourishing at the same time.
The eye area is a different brief
The skin around your eyes is about half a millimetre thick: thinner, drier, less oily and more prone to puffiness. A face cream isn't formulated for it, which is why the routine has a dedicated step.
The results compound
Each formula is proven on its own. The moisturiser seals it all in, locking in hydration and supporting the skin barrier through the day. Used together, morning and night, the benefits build on each other rather than competing - which is what a routine is actually for.
"The cleansing balm not only purifies the skin but nourishes it and prepares it to more efficiently absorb the active ingredients contained within the moisturiser and the eye cream. As a routine, each formulation delivers a cumulative effect that compounds the overall benefits."
Prof. Christopher Rayner · Professor of Organic Chemistry, University of Leeds · co-founder
The ritual
THREE STEPS. TWO MINUTES. Morning and night.
No complicated layering, no waiting between steps, no sun restrictions.
Cleanse
Add a little water, massage onto damp skin, rinse. Leaves skin balanced and ready to absorb what comes next. Never tight, never dry.
Eyes
Pat a rice-grain amount around the orbital bone with the spatula or a fingertip. No rubbing, and avoid the lash line.
Moisturise
Massage into the face and neck until absorbed. A little goes a long way.
Consumer trials run by System Nature: Cleansing Balm and Eye Cream, 2023 (25 and 28 participants); Moisturiser, 2025 (25 participants). Individual results vary.
Full-routine before and after user. Individual results vary. Photograph of use in our consumer trials after 7 days.
Real results, real people
THE FULL ROUTINE,over 12 weeks
Results build rather than arriving in one dramatic moment. Skin feels cleansed and comfortable from the first use. Texture, radiance and the eye area start to visibly change over two to four weeks. The full clinical picture, firmer and smoother with more even tone, builds across twelve.
The science
Created by two University of Leeds professors
System Nature was developed by two University of Leeds professors specialising in green chemistry and natural-product extraction, the science that makes a genuinely effective natural alternative to retinol possible.
Its performance is grounded in independent, published research on bakuchiol rather than marketing claims. The two studies are in the International Journal of Cosmetic Science and the British Journal of Dermatology.
The founding Professors, Professor Chris Rayner & Professor Richard Blackburn as photographed.
The honest comparison
A whole routine, without the trade-offs
Clinically-proven active. Retinol results, none of the retinol drawbacks.
| (SN)T™ | Retinol | |
|---|---|---|
| Smooths lines and firms | Yes | Yes |
| Irritation, redness, tightness | Very Rare | Common |
| Peeling and flaking | Very Rare | Common |
| Adjustment period | None | Very likely |
| Safe to wear in daylight | Photostable | Night Only |
| Safe around the eye area | Dedicated step | Often to be avoided |
| Buffering and layering rules | None | Usually Needed |
Attributed to the ingredient, not the finished creams: bakuchiol targets the same skin receptors as retinol but without converting to retinoic acid, so the results come without the inflammatory side effects.
YOUR QUESTIONS, ANSWERED
I already have a moisturiser, why buy all three?
You don't have to. Every product is sold on its own. But the three were formulated as one system: the balm cleans without stripping the barrier, which is what lets the actives in the eye cream and moisturiser absorb properly. If you keep a stripping cleanser in the routine, you're working against the two products you just bought. The kit is also the cheapest way to get all three, at £81.20 rather than £116, with £29 of accessories included.
Can I use this with my vitamin C, acids or niacinamide?
Yes. Unlike retinol, there's no buffering, no alternating nights and no waiting time to manage. Apply your other actives as you normally would.
Is it safe during pregnancy or breastfeeding?
All System Nature formulations are 100% natural with no known contraindications for pregnancy or breastfeeding. This is one of the clearest differences from retinol, which is generally avoided. We'd always recommend checking with your GP or midwife first.
I'm using prescription tretinoin, how do I switch?
There's no tapering or transition period needed on our side. You can stop and start the routine straight away. If you're on a prescription retinoid for a diagnosed condition, speak to whoever prescribed it before stopping.
When will I see results?
Day one. Skin feels cleansed without tightness, and more comfortable. 82% of moisturiser testers felt more hydrated within two days.
Weeks 2 to 4. Texture, radiance and the eye area start to visibly change.
Week 12. The full clinical picture: firmer, smoother, more even skin. Results compound rather than arriving in one dramatic moment.
Is it suitable for sensitive skin?
Yes, all three are suitable for all skin types, including sensitive. Because the routine works without disrupting the skin barrier, it's often particularly well suited to skin that has reacted badly to actives before. No purge period, no flaking, no redness. As with any 100% natural formulation, a small number of people may react to a specific botanical ingredient, which is what the 30-day guarantee is there for.
How long will the kit last?
The Moisturiser is the fastest to run out, at around six weeks with twice-daily use. The Cleansing Balm and Eye Cream last longer, because you use much less per application. Across the routine that works out at roughly £1.93 a day.
What if it doesn't work for me?
Return it within 30 days of purchase and we'll refund you in full, no questions asked. Contact us and we'll take care of it.