About this item

Part of SOME BY MI’s marine-derived PDRN range, designed for skin in need of a cool-down, this Spirulina PDRN Relief Serum provides instant soothing relief and cooling moisture care for overheated, red, damaged, and stressed-out complexions, all while also tightening the appearance of pores, boosting elasticity, and firming sagging skin.

DNA extracted from Spirulina, a nutrient-rich seaweed packed with phycocyanin and amino acids, is the key to the skin-soothing formula, a low-molecular-weight alternative to animal-derived PDRN exclusive to SOME BY MI. Not only is Spirulina-derived PDRN vegan-certified, studies have also shown it to exhibit up to 50% higher inhibitory activity against inflammatory compounds and superior wound-healing properties compared to animal-derived PDRN, and it also works to inhibit the actions of collagenase, the enzyme that degrades collagen, in human skin.* With a structure similar to human DNA, it helps soothe and regenerate damaged skin, alleviate redness, decrease the appearance of pores, and enhance hydration. 

This Spirulina PDRN is combined with moisture-replenishing Marine Amino Acids in exclusive double-layered Hyaluronic Acid capsules that penetrate deep into the dermis in order to provide long-lasting moisturise and deliver active ingredients to the lowest layers of the skin. 

The formula also contains an array of deep-sea-derived powerhouse ingredients to soothe, protect, and regenerate irritated skin, including Spirulina Extract, rich in proteins, amino acids, antioxidants, and anti-inflammatory compounds, and Marine Mucin, a mucus-like substance secreted by seaweeds to protect themselves from external stressors, which provides skin barrier support, deep hydration, and elasticity care. Marine Active, a complex of 10 different seaweed extracts, protects the skin’s natural hyaluronic acid content and supports moisture retention to soften the appearance of fine lines and wrinkles, while Palmitoyl Tripeptide-5 and Palmitoyl Pentapeptide-4, two peptides structurally similar to those that stimulate collagen production in the skin, reinforce the skin barrier and provide pore care.

Clinical tests have demonstrated this serum to have a profound soothing effect on skin impacted by three types of irritation**, to immediately increase skin moisture by 206%***, and to improve pore volume by 43.47% and pore area by 44.32% after 4 weeks of use.***

Proven safe for sensitive skin, this serum is hypoallergenic, non-comedogenic, fragrance-free, and vegan, making it a perfect choice for all skin types that need some extra nourishment, and especially ideal for delicate complexions prone to irritation.

• SOME BY MI : SOME BY MI is a compound word of ‘SOMETHING’ and ‘BY A MIRACLE’. Our brand mission is to make products that stick to the essentials of cosmetics, with safe and clean ingredients with proven efficacy. Through our Skincare products, we hope to bring some positive changes and ‘MIRACLES’ to your skin
• Compared to traditional SALMON-derived PDRN: Spirulina PDRN has a much lower molecular weight (50–60 kDa vs. up to 2,500 kDa), allowing faster and deeper skin absorption. Unlike animal-based PDRN extracted chemically from fish, Spirulina PDRN is plant-based, cleanly extracted, and vegan-certified, making it safer and gentler for the skin. Its lightweight structure and ethical sourcing enhance soothing, collagen production, and skin repair benefits
• PDRN SPIRULINA SERUM: Formulated with 1% Spirulina-derived PDRN and marine amino acids, this lightweight serum calms redness, strengthens the skin barrier, and supports deep hydration. Dual peptides and marine mucin work together to tighten pores, improve elasticity, and visibly firm the skin. Free of fragrance and packed with soothing blue capsules, it offers both brightening and anti-wrinkle benefits for sensitive, irritated skin
• VEGAN PDRN with SPIRULINA: Vegan-certified PDRN from Spirulina soothes and regenerates damaged skin by boosting elasticity and collagen synthesis for a healthy complexion. Compared to animal-derived PDRN, it offers superior calming and collagen-boosting effects, effectively soothing sensitive and irritated skin. Rich in amino acids and antioxidants, Spirulina also strengthens the skin barrier, prevents moisture loss, and keeps skin hydrated and resilient
• SOME BY US : We make products with proven efficacy only by undergoing strict testing from the planning & developing stages to product launch, in collaboration with various dermatology experts. If you have any questions about our products, please do not hesitate to contact us. Your satisfaction is the ‘First Priority Goal’ of SOME BY MI

Benefits :

• This serum contains PDRN and Marine Amino Acids to provide a quick soothing care for the irritated skin.
• Formulated with Spirulina-derived PDRN, Marine Mucine and Amino Acids, it deeply soothes and hydrates skin to quickly relieve the reddish skin.
• Improve pore elasticity, reduce pores and strengthen skin barrier with 2 types of Peptide.
• Watery texture provides a non-sticky and comfortable finish.
• Proven to be a non-comedogenic, hypoallergenic and vegan product, it is suitable for all types of skin.

How to use :

• After toning, apply a proper amount on skin and tap gently for absorption.

Ingredients :