Seaweed and Algae-Infused Cleansers

I. General Information

A. Scientific Name:

Common extracts include Fucus vesiculosus (bladderwrack), Laminaria digitata (kelp), Chondrus crispus (Irish moss)

B. Alternative Names:

Marine Cleanser, Algae Cleanser, Sea Mineral Cleanser

C. Pronunciation:

SEE-weed / AL-jee in-FYOOSD KLEN-zer

II. Sourcing and Origin

A. Source:

Whole seaweeds and concentrated extracts blended into a cleanser base

B. Geographic Origin:

North Atlantic, Pacific, and tropical coasts (sustainably harvested)

C. Method of Processing:

Harvest → dry → aqueous/glycerin extraction of polysaccharides/minerals → incorporation into surfactant or soap base

III. Properties and Uses

A. Physical Properties:

el/cream/foaming cleansers with a fresh marine scent; light green to amber hue

B. Chemical Composition:

Polysaccharides (alginates, carrageenan, fucoidan), minerals (iodine, magnesium), vitamins, polyphenols

C. Primary Uses:

Gentle daily cleansing with added hydration and skin-calming minerals/polysaccharides

D. Key Benefits:

Hydrate and replenish skin with essential minerals and polysaccharides

Gently detoxify and remove impurities without over-drying

Calm irritation and reduce inflammation (soothing for sensitive skin)

Provide antioxidants to defend against free radical and UV damage

IV. Safety and Considerations

A. Potential Allergies:

Iodine/seaweed sensitivity possible

B. Best Practices for Use:

Choose sulfate-free bases if dry/sensitive; follow with moisturizer

C. Special Precautions:

People with iodine sensitivity or certain thyroid conditions should consult a professional (especially for ingestion; topical exposure is typically low)

V. Fun & Educational Facts

A. Historical Context:

Coastal cultures have long used seaweed baths for skin comfort

B. Did You Know?

Fucoidan (from brown seaweed) is prized for its soothing properties in cosmetics

C. DIY Recipe Idea:

DIY marine gel cleanser (aloe gel base + bladderwrack glycerite + gentle surfactant)

Ocean-spa body wash: kelp extract + glycerin + fragrance-free base