
Highlights
WHAT IS IT?
Seaweed-infused face oil
FEATURES
Nourishing formula, illuminates for dewy finish, supports healthy moisture barrier, delivers instant radiance
BEST FOR
dry
CHECKS
Fragrance-free, Essential oil-free
Who Is It For?
All Ages All Genders With Dry Or Sensitive SkinWhat Does It Help With?
Dry Skin Moisture Barrier Support Radiance Smoothness SupplenessBudget
Mid-range ($30-$75)How To Use
Which routine should it be used in?
Instructions:
Key Information
What OSEA Malibu Says
Product Description:
Glow all day with our seaweed-infused face oil. This nourishing formula illuminates for a dewy, glazed finish. A concentrated daily dose of Omegas 6 & 9 supports a healthy moisture barrier. Each drop leaves skin smooth and supple. Mineral-rich Undaria seaweed combined with moisturizing botanical oils delivers instant radiance to dry, sensitive skin. Dermatologist approved.
About the Brand:
Ingredients Overview
Ingredients List
Vitis Vinifera (Grape) Seed Oil, Argania Spinosa Kernel Oil, Undaria Pinnatifida Powder, Brassica Campestris (Rapeseed) Seed Oil, Opuntia Ficus-Indica Flower Extract, Camelina Sativa Seed Oil, Oryza Sativa (Rice) Bran Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Extract, Tocopherol, Anthemis Nobilis Flower Oil
Key Ingredients
Undaria seaweed, Omega-6, Omega-9, botanical-oils
Ingredients Details
Argania Spinosa Kernel Oil
Common Name(s): Argania spinosa kernel oil,botanical carrier oil,emollient fatty acid delivery
CAS Number: N/a
DESCRIPTION
What It Does: Softens and conditions skin by integrating into sc lipid bilayers, delivers essential fatty acids (oleic, linoleic, linolenic) for barrier lipid synthesis, and provides rich, non-stripping moisturisation.
Why It's Used: Natural carrier oils provide the closest compositional match to endogenous sc lipids, delivering emolliency through genuine barrier integration rather than simple surface occlusion.
How It Works: Fatty acid triglycerides partition into sc lipid bilayers — oleic acid (c18:1) provides fluid, emollient integration; linoleic acid (c18:2) acts as essential ceramide precursor; saturated fatty acids provide more occlusive barrier reinforcement.
Typically Found In: Moisturisers,facial oils,natural skin care
TECHNICAL DETAILS
Primary Category: Functional ingredient – emollient
Secondary Functions: Barrier sealing,softening
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1%–100%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Plant-derived, synthetic or animal-derived. verify source. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 1/5 – low; formulation-dependent
Sensitivity Concerns: Non-irritating.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Humectants,ceramides,actives as carrier
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Essential fatty acids — linoleic (c18:2, n-6) and α-linolenic (c18:3, n-3) acids — cannot be synthesised by the body; topical delivery through carrier oils provides direct substrate for ceramide and eicosanoid biosynthesis in the epidermis.
Last Verified: 2026-03-12
Primary Sources: Cosing database,argania spinosa kernel oil carrier oil botanical review
Brassica Campestris (rapeseed) Seed Oil
Common Name(s): Brassica campestris (rapeseed) seed oil,botanical oil,phytochemical active
CAS Number: N/a
DESCRIPTION
What It Does: Provides antioxidant protection from reactive oxygen species, reduces inflammatory cytokine production in skin, and conditions skin surface through the plant's secondary metabolite complex.
Why It's Used: Chosen for its natural origin narrative, traditional use heritage, and multi-functional phytochemical profile that supports several concurrent skin care claims from one ingredient.
How It Works: Polyphenols, terpenoids, and alkaloids in the oil scavenge ros via hydrogen atom transfer, inhibit nf-kb or cox-2 inflammatory pathways, and interact with skin surface proteins for conditioning.
Typically Found In: Botanical skin care,natural products
TECHNICAL DETAILS
Primary Category: Active ingredient – antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–10%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Plant-derived extract or synthetic.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Plant secondary metabolites evolved as uv photoprotectants and antimicrobial agents — mechanisms that directly translate to cosmetic antioxidant and anti-inflammatory activity in human skin.
Last Verified: 2026-03-12
Primary Sources: Cosing database,brassica campestris (rapeseed) seed botanical review
Camelina Sativa Seed Oil
Common Name(s): Camelina sativa seed oil,botanical oil/butter,phytochemical active
CAS Number: N/a
DESCRIPTION
What It Does: Provides emollient conditioning, essential fatty acid supplementation, and barrier lipid support from the natural triglyceride/wax ester composition.
Why It's Used: Natural carrier oils provide sc-compatible lipid composition for genuine barrier integration rather than surface-only occlusion.
How It Works: Fatty acid triglycerides integrate into sc lipid bilayers delivering oleic, linoleic, and linolenic acid for emolliency and barrier repair; essential fatty acids serve as ceramide biosynthesis precursors.
Typically Found In: Botanical skin care,natural products
TECHNICAL DETAILS
Primary Category: Active ingredient – antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–30%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Conditional - basis not stated in source record; supplier origin confirmation required to determine what evidence applies
Source Notes: Plant-derived extract or synthetic. [audit 2026-07-29 rev2: status downgraded on audit. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Plant secondary metabolites evolved for uv photoprotection and pathogen defence — mechanisms directly applicable to cosmetic antioxidant and anti-inflammatory activity in human skin.
Last Verified: 2026-03-12
Primary Sources: Cosing database,camelina sativa seed oil botanical review
Opuntia Ficus-indica Flower Extract
Common Name(s): Opuntia ficus-indica flower extract,opuntia ficus-indica flower extract,botanical extract,phytochemical active
CAS Number: N/a
DESCRIPTION
What It Does: Provides antioxidant protection from polyphenol radical scavenging, anti-inflammatory activity from terpenoid nf-kb/cox pathway inhibition, and skin conditioning from the secondary metabolite complex.
Why It's Used: Opuntia ficus-indica flower extract is selected for the characteristic secondary metabolite signature of opuntia ficus-indica — whether polyphenols, terpenoids, alkaloids, or polysaccharides, the phytochemical profile provides antioxidant, anti-inflammatory, or skin conditioning benefits specific to this botanical species.
How It Works: Polyphenol catechol h-atom donation for ros scavenging (10⁶-10⁹ m⁻¹s⁻¹); terpenoids inhibit iκb kinase; flavonoids compete at cox-1/2; alkaloids modulate specific receptor targets.
Typically Found In: Botanical skin care
TECHNICAL DETAILS
Primary Category: Active ingredient – antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–10%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Conditional - basis not stated in source record; supplier origin confirmation required to determine what evidence applies
Source Notes: Plant-derived extract or synthetic. [audit 2026-07-29 rev2: status downgraded on audit. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Standardise to marker compounds for consistent bioactivity — field-grown material varies 3-10× in secondary metabolite content.
Last Verified: 2026-03-22
Primary Sources: Cosing database,opuntia ficus-indica flower extract botanical extract review