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Secret Weapon EverGlow Tonic


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Kate McIver Secret Weapon EverGlow Tonic - Combined to gently exfoliate, unclog pores, rehydrate, brighten, smooth, reduce wrinkles, and improve skin luminosity.

We are delighted to add this product to our vegan collection, which is suitable for all skin types and is to be used by anyone who wants to GLOW wherever they go!

Kate McIver Secret Weapon EverGlow Tonic - Combined to gently exfoliate, unclog pores, rehydrate, brighten, smooth, reduce wrinkles, and improve skin luminosity.

We are delighted to add this product to our vegan collection, which is suitable for all skin types and is to be used by anyone who wants to GLOW wherever they go!

EverGlow Tonic is powered by a gentle concentration of Glycolic Acid (3.5%) and two clinically-proven natural botanical active ingredients, the Kakadu Plum and Kombucha ferment, rich in organic acids, vitamins and antioxidants that can help to increase collagen and hyaluronic acid in the skin.

EverGlow’s natural fragrance derives from Orange Floral water that has been used as its base for it to soothe, tone and balance your skin. EverGlow will not only brighten your skin, but your mood, as the fragrance transports you to the orange groves of Spain.

All ingredients work in synergy to refresh your skin by drawing out dirt, oil, and impurities, which ultimately shrinks pores and refines your skin’s complexion.

If your skin is prone to breakouts, feels dull and needs some extra cleansing after wearing a full face of makeup, you should consider adding this extra skincare step to your daily routine.

Glycolic Acid – 3.5 % Alpha Hydroxy Acid (AHA)
Concentration at this level is considered very mild, and it is formulated at a pH between 3 and 4, considered the optimal range to exfoliate gently.

The benefits include exfoliating dead skin cells, reducing fine lines and wrinkles, fading hyperpigmentation, brightening and sooths complexion, fighting acne, hydrating dry skin and increases penetration of other ingredients.

Kakadu Plum Extract
This Australian superfruit is the world’s richest botanical source of Vitamin C – up to 100x more than oranges. This high performing ingredient is crucial for collagen production, which reduces wrinkles, improves the appearance of fine lines, induces skin brightening and improves skin luminosity. It protects and reinforces the dermis to reduce the appearance of ageing signs.

Black Tea/Kombucha Ferment
This wonder ingredient is packed with vitamins and acids, such as gluconic acid, glucuronic acid, lactic acid, vitamins B1, B2, B3, B6, B12 and C, and folic acid, which are essential for healthy skin and a more youthful appearance by boosting the energy of skin cells.

The acids in Kombucha help rid the skin of dirt, oil and dead skin trapped deep inside the pores, helping reduce acne breakouts.

Some of us are born with freckles, but sometimes, tiny dark spots form over time. The Citric Acid in Kombucha helps slow the production of melanocytes and helps fade existing dark marks. Kombucha also helps restore the natural pH balance in the skin.

Kate created this product, with her mindset of “life is too short and no matter what you are going through mentally or physically, you have the right to look and feel the best you possibly can”. Her aim was for people to ‘glow’ and ‘radiate’ after using the then unnamed product.

Whilst the formula of the tonic was complete some time ago, it was only given its name ‘EverGlow’ recently. Whilst Chris, Kate’s husband, was reviewing old pictures and videos, he came across an idyllic, almost heavenly video Kate took whilst being driven near their home through a snow-covered landscape, with her favourite Coldplay song, Everglow, gently playing in the background. The lyrics now so much more meaningful.

The name EverGlow Tonic felt like a perfect celebration and tribute to Kate. We are so excited to finally bring this to you, and couldn't be more proud of Kate.

Soak a cotton pad with Secret Weapon EverGlow Tonic and sweep over a cleansed face, neck and décolletage, avoiding eyes. No need to rinse.

For best results, follow The Secret Steps - precede with Secret Weapon Cleansing Balm and follow with Secret Weapon Hyaluronic Kakadu Serum and your preferred Secret Weapon Serum to seal and maintain moisture in the skin.

Citrus Aurantium Amara Flower Water, Citrus Limon Peel Water, Aqua, Glycerin, Glycolic Acid, Sodium Hydroxide, Polysorbate 20, Saccharomyces/Xylinum/Black Tea Ferment, Phenoxyethanol, Ethylhexylglycerin, Citric Acid, Potassium Sorbate, Sodium Benzoate, Terminalia Ferdinandiana Fruit Extract.



UK orders received by 12pm, Monday to Friday, will be dispatched the same day. Orders received after 12pm, at a weekend or on a Bank Holiday will be dispatched the following working day. Please find delivery timescales and prices in the table below:

European Union (EU)

Kate McIver Skin is registered for Import One-Stop Shop (IOSS), which means the correct amount of VAT for the destination (the buyer's) country will be collected at the point of sale and will be paid to the relevant EU Tax Authorities, by us, so there will be no additional or unexpected costs to you upon delivery.

IOSS is applicable for consignments not exceeding €150, inclusive of any shipping fee. If your order exceeds this amount, there may be additional shipping fees to pay. A member of our team will contact you on the details you provide at the point of sale to arrange this.

Shipping costs for each country within the EU can be found in the table below. We will share the shipping fees with you, based on your store spend:

EU shipping rates


Rest of World

For destinations outside of the UK and EU, our policy is to ship DDU (Delivery Duties Unpaid), therefore you may be subject to additional import duties and taxes, which are levied once the order reaches the specified destination. Any additional charges for customs clearance must be borne by you. Contact your local customs office for further information.

Please find shipping costs for other countries around the world in the table below:

Rest of world shipping rates


We hope that you love your Kate McIver Skin order, however, if for some reason you’re not satisfied, we offer a 30 day money back guarantee post your purchase date. If your skin were to react, it would be within this timeframe.

You must log any concerns via email to For the full T&Cs, please go to our Returns Policy.

Customer Reviews

Based on 18 reviews
Glowing skincare products

Love this product it really does make the skin GLOW ✨ on shoots Models love the feeling of there skin after , and I have definitely seen a difference using it with the cleanser to that I love !!! Amazing products all round.

Holly Ellison
Secret weapon indeed!!

I love this product it gives me such a fabulous glow and feels amazing as soon as I put I on!

Michelle Atkins
The Best

Absolutely love this product. Doesn’t feel dry on my skin . Leaves it smooth & glowing. I can see such a difference in a short space of time. Can’t wait to try the serum I’ve just ordered.

Lizzie Holmes
Best ever skincare products!!!

I have been using the limited edition serum for a few years now & love it, Kate’s story touched my heart from the very start. I have had problem skin since being a teenager and have allergies to many almost all face products. I decided tentatively to add the ever glow to my regime as always a worry with sensitive allergy prone skin. My skin is getting older and looked a little tired,, working for the NHS wearing a mask all day doesn’t help but the difference was amazing. I have totally adopted the full 4 step Kate Mciver regime and wow just wow. Amazing results within a week people at work were saying how great my skin looks, clearer brighter and younger. I am delighted with all the products and as I get married in 4 months will be ever grateful for the amazing results. My face feels spoilt and cared for and smells just divine, just can’t get enough of it. So so pleased with the products & will use them for the rest of my life ❤️

Everglow literally leaves a glow!

Gorgeous product that perfectly complements the other Kate Mciver products. My skin feels smooth and looks plump and glowing! Highly recommended; my favourite product is the cleansing balm but this is up there with it!