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light up

light up

brightening vitamin C booster

regular price £15.00
regular price £15.00 sale price £15.00
SALE sold out
tax included. shipping calculated at checkout.
how many?


the light up booster is a modern-day miracle worker.

here’s the deal: we wanted to bring a vitamin C packed booster to mix with your favourite creams and serums, to skyrocket their effects.

but after doing more research on ascorbic acid in its dissolvable form for skincare, the fancy word for vitamin C, it turns out the oxidation of ascorbic acid is the same oxidation that turns copper green, apples brown, and metal to rust.

and just like you don't want to eat brown apples, you don't want oxidized vitamin C in your products, or on your skin. plus we don’t want to sell an ingredient that we know doesn’t work after two weeks (and yes, other people do!).

the alternative? sea buckthorn, the key ingredient in our super packed vitamin C booster.

want to know more?

I read a fancy paper saying that sea buckthorn is the richest source of vitamin C, with ascorbic acid content of up to 2500 mg%. that’s like, a lot.

so if you’re looking for a vitamin C booster that, I don’t know, really works, then light up is your man. packed with anti-oxidants, light up will help your skin look refreshed and lit (I had to go for the cheesy pun).


phytosqualane (olive squalane), sea buckthorn.

how to use

our boosters are like supplements for your skin. you can add them to your daily regimen as standalone products or mix them with other products to improve their performance. use light up anytime of day. mix with serums, creams or masks, and apply to face and neck. or, apply 2-3 drops directly to your skin.

allow to absorb 2-3 min before applying makeup.


United Kingdom
next day tracked (if ordered before 9AM) -£5.45

4-7 days (not tracked) - £3.40

tracked (5 days) - £12.80

untracked (5-20 business days) - £11.90

tracked (5 days) - £12.80

untracked (5-20 business days) - £11.90

shipping terms

return policy

we offer a full refund within 15 days of delivery. products must be purchased through our online store, and be in new condition and sealed.
return policy

where and how it's made

all our products are hand-made in small batches in our HQ in Banbury, Oxfordshire 🇬🇧 that means your skin & body get the bestest freshest stuff, just like if you're getting fresh fruit & veg from the farmer's market 😉 click here to learn more about our formulation process.

we only use recycled, recyclable, or compostable material. all our containers are glass and we use biodegradable peanuts to pack our orders so we avoid any accidents in transit. click here to learn more about our environmental impact.

suitable for vegetarians and vegans. cruelty-free, never tested on animals, all natural stuff. we use as few ingredients as possible.

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Customer Reviews

Based on 61 reviews
age range: 25 - 34
skin tone: pale
skin type: acne-prone, combination
Lots of lushness !

The cleanser, toner and hemp seed oil serum are my holy grail but I decided to add in the vitamin C and was stoked by the results! I got loads of compliments on the glow of my skin after a few days of using!!
I love having extra good oils and serums in my routine !

Biri ghilay
age range: 25 - 34
skin tone: tanned
skin type: sensitive

I’m in love with made by Sunday products.i have ordered nigh cream toner vitamin c and day cream it makes my skin clear and glow will definitely recommend to my friends xx

Tracey Patterson
age range: 35 - 50
skin tone: pale
skin type: combination, oily

I use this every morning & my skin is bright & I’ve received comments on how clear it looks!

age range: 35 - 50
skin tone: pale
skin type: combination

Great little serum! Have been using every day and have really noticed a difference with my skin. Looks and feels a lot brighter and clearer.

Anne Adlam
age range: 50+
skin tone: pale
skin type: mature
Vit C serum

Absolutely love this product, you only need a small amount and it leaves your skin glowing. This is my second bottle.