What is SIWID?
SIWID is a Serum, a natural cosmetic and vegan product based on the properties of Mediterranean seaweed.
This facial serum is characterised by its high concentration of marine active ingredients.
Its liquid texture favours a faster and greater absorption than conventional creams, reaching the deepest layers of your skin.
What is it for?
Elastic, soft and supple skin
Nourishing, protective, natural regenerator
Increases water retention in the skin
Powerful antioxidant, provides radiance and vitality
Combats ageing, improves expression lines
Anti-pollution. Increases the skin's barrier function
Who is this Serum for?
This serum is designed for combination and dry skin
For dehydrated skin it will provide the extra deep hydration it needs
Its light texture moisturises without saturating, so it also caters to the oilier areas of the skin
Why is it different?
At SIWID we cultivate our own seaweed using a sustainable technology that allows us to extract high quality seaweed compounds
A local product cultivated in the Mediterranean environment, whose extraction and composition processes have been carried out in the province of Alicante
We avoid extraction, exploitation of the marine ecosystem and possible environmental pollutants
We are a brand that stands for DIVERSITY
We have come to change the status quo
Skin does not differentiate between genders, so neither should cosmetics
With your support we can break down these stereotypes
Reducing carbon footprint
Algae can reverse the current climate situation:
They are responsible for mitigating more than 80% of CO2 emissions on our planet.
More than 10,000L of water passes through 1 kilo of algae, they are responsible for purifying our seas, absorbing their nutrients and most beneficial properties.
How to support us?
Become a SIWID founder by buying our serum.
You will support natural and quality cosmetics and your face will notice it.
We want to create together a quality cosmetics under a philosophy:
Respect for diversity and the environment
The first serum for a deep facial routine, created with seaweed from our coasts.
Drops that concentrate the nourishing power of the Mediterranean Sea.
Vegan and #Crueltyfree
Natural origin by ISO 1612I
What can I get in exchange?
This is what you will receive if you decide to be our supporter:
We have included a discount code for our future online shop, where you can discover the rest of the collection.
Who are we?
SIWID is the first launch of Mediterranean Algae, a startup from Alicante formed by young people passionate about marine and human biodiversity:
What we will spend the money on