
Beauty Kitchen’s Proprietary SPi4™ Complex offers a powerful blend of FOUR pure, potent microalgae encapsulated in olive oil, designed to boost collagen production and combat the visible signs of ageing from the inside and out. These microalgae all contain pre-cursor molecules that are eventually processed and assembled into collagen fibres to visibly improve skin’s tone, texture and firmness. SPi4™ Complex is scientifically proven to deliver transformative results in supporting the body’s natural collagen production, boosting hydration and restoring radiance, while reducing the appearance of fine lines, wrinkles and sun damage.

Rather than upsetting the delicate balance in the seas and oceans, the microalgae is cultivated in bio tanks that mimic the natural environment of the ocean. This process is also carbon neutral, absorbing CO2 and producing oxygen.
SPi4™ Complex - with scientifically proven results:
26% boost in collagen synthesis
42% increase in antioxidants
26% reduction in wrinkle visibility
See the Results!

The Serum and Gummies are designed to work in synergy together from the inside and outside to maximise collagen synthesis.

Beauty Kitchen Pure Source Collagen SPi4™ Complex Serum combines an unprecedented array of pure, potent, and natural signal microalgae, for visible improvement in the appearance of skin’s tone, texture, and firmness.
Formulated using 8 pure ingredients, including the proprietary SPi4™ Complex encapsulated in Olive Oil, Pure Source Collagen delivers transformative results to:
- Support your body’s natural collagen production
- Improve skin elasticity & restore radiance
- Strengthen skin & boost hydration
- Reduce the appearance of fine lines, wrinkles & sun damage
Beauty Kitchen Pure Source Collagen SPi4™ Complex Gummies are scientifically formulated to work in synergistic partnership with the serum to renew and restore visible signs of aging skin from the inside and outside, helping to maintain healthy looking skin that appears supple and firm. Enhanced with:
- SPi4™ Complex - supports natural collagen production
- Zinc - supports normal protein synthesis
- Vitamin E - contributes to the protection of cells from oxidative stress
- Biotin - contributes to the maintenance of normal skin
- Selenium - plays a role in antioxidant function to limit cells from free radicals
Tried, Tested & Loved
94% said that they noticed an improvement in the texture and smoothness when using the Pro-Collagen Serum*
Customer Testimonials
"Improved the feel and appearance of my skin, giving me a more even skin tone, a reduction in fine lines, and a more ' plumped up' youthful look." Paula C
I've noticed such a difference in my skin such as, fine lines have blended into my skin especially around my eyes, I feel and look more awake. I so wish I had this product years ago as the difference in 6 weeks is amazing, I'm so impressed. I've tried a few different serums but this has had the best effects and feeling to my skin" Julie H
More About Beauty Kitchen

Beauty Kitchen creates effective, natural sustainable skincare. Born out of co-founder Jo Chidley's love of beauty products, but frustration at finding it hard to come by truly effective products that considered sustainable ingredients as well as packaging. After studying chemistry at university & gaining a passion for botany, Jo took matters into her own hands and began experimenting and perfecting her own products. Founded in 2014, today Beauty Kitchen are known for their effective, natural and sustainable products, all crafted to the Beauty Kitchen Promise:
First, the products have to really work!
Second, they have to give great results with only natural ingredients.
Third, they have to be sustainable, both inside and out.
The range calls upon scientifically proven formulations that give incredible results, crafted from natural ingredients such as seahorse plankton and Abyssinian Oil, and as well as being certified cruelty-free by Leaping Bunny International, 95% of products are certified vegan by The Vegan Society. Beauty Kitchen products are designed with a circular economy in mind and as such are Cradle to Cradle certified. Beauty Kitchen is also certified BCorp - and they are the highest-scoring beauty brand in Europe!
Include Vegan, Scientifically Proven Ingredients, Cruelty Free and BCorp logos
*Consumer trial Sept 2023 Results based upon 33 people over 8 weeks













































