BYOMA Moisturizing Rich Cream by BYOMA
BYOMA

BYOMA Moisturizing Rich Cream

General Moisturizersmoisturisers

Safety score

Pregnancy-focused assessment

Low Risk79/100
Higher concernLower concern

One or more ingredients have a low-risk flag in MamaSkin's current assessment. Review the notes and your own circumstances.

Formula and assessment check

Ingredient safety review updated 23 March 2026. Product formulas can change, so compare the ingredients shown here with the packaging you have.

Report a formula mismatch

Ingredient breakdown

See how the listed formula falls across MamaSkin's pregnancy-focused risk bands.

27

No known risks

2

Low risk

0

Medium risk

0

High risk

Ingredients

Ingredients with a higher risk flag appear first, followed by the rest of the formula.

Lactic Acid

Low Risk

Endogenous alpha-hydroxy acid and humectant; at modest cosmetic concentrations (≈5% and below, and generally <10%) topical lactic acid is considered compatible with pregnancy. Main risks are local irritation and increased photosensitivity rather than systemic toxicity or fetal effects.

Sources: PubMed, U.S. National Library of Medicine (NLM); dermatology pregnancy skincare reviews

Dipotassium Glycyrrhizate

Low Risk

A purified glycyrrhizic-acid salt used as a soothing and skin-conditioning ingredient. Cosmetic safety reviewers concluded that dipotassium glycyrrhizate is safe in current cosmetic use and noted poor dermal absorption. MamaSkin nevertheless applies a cautious low-risk classification for consistency with the existing licorice family because high oral glycyrrhizin exposure has pregnancy-related concerns; this is not a topical contraindication.

Sources: CIR: Safety Assessment of Glycyrrhizic Acid and Derivatives https://cir-reports.cir-safety.org/view-attachment/?id=49a63435-8e74-ec11-8943-0022482f06a6

Aqua

No Known Risks
Show all (29)

Glycerin

No Known Risks

Glycerin is a widely used humectant that supports hydration and the skin barrier, with a long safety record and no known pregnancy or breastfeeding concerns in topical cosmetic use.

Sources: CIR; EU/UK Cosmetics Regulation

Caprylic/Capric Triglyceride

No Known Risks

Common emollient derived from fatty acids and glycerin. Used to soften skin and improve texture without pregnancy-specific concerns.

Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)

Cetearyl Alcohol

No Known Risks

Fatty alcohol used as an emollient and thickener. Not the same as drying alcohols and not associated with pregnancy-specific concerns.

Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)

Butyrospermum Parkii Butter

No Known Risks

Butyrospermum parkii (shea) butter is an emollient/occlusive that supports the skin barrier; topical use is considered low concern with no known pregnancy or breastfeeding risks.

Sources: CIR; EU/UK Cosmetics Regulation

Cetearyl Olivate

No Known Risks

Emollient ester/emulsifier used to improve skin feel and stabilise emulsions. Reviewed cosmetic safety sources support topical cosmetic use; the relevant practical caveat is formulation irritation potential rather than a pregnancy-specific concern.

Sources: CIR: Amended Safety Assessment of Alkyl Esters as Used in Cosmetics; CIR Quick Reference Table (Cetearyl Olivate); EU CosIng / cosmetics regulatory inventory

Sorbitan Olivate

No Known Risks

Olive-derived sorbitan ester used as an emulsifier and skin-conditioning ingredient. Reviewed cosmetic safety references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.

Sources: CIR: Safety Assessment of Sorbitan Esters as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Dipropylene Glycol

No Known Risks

Dipropylene glycol is used as a solvent and carrier in cosmetics; topical exposure is low and it has no known pregnancy or breastfeeding concerns at cosmetic concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

No Known Risks

Large polymer thickener, stabilizer and texture ingredient used in gels, creams and sunscreens. Systemic exposure from topical cosmetic use is expected to be low, with no pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.

Sources: CIR cosmetic ingredient safety references for acrylates copolymers; EU CosIng / cosmetics regulatory inventory

Hydroxyacetophenone

No Known Risks

Hydroxyacetophenone is used as an antioxidant and preservative-support ingredient; it is generally considered low concern in topical cosmetic use with no known pregnancy or breastfeeding risks at typical concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Ceramide NP

No Known Risks

Skin-identical barrier lipid used to support the stratum corneum and reduce dryness. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Sources: CIR: Safety Assessment of Ceramides as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Cholesterol

No Known Risks

Skin-conditioning lipid used in barrier-support formulas, often alongside ceramides and fatty acids. Normal topical cosmetic use has no known pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.

Sources: CIR cosmetic ingredient safety references for cholesterol and related sterols; EU CosIng / cosmetics regulatory inventory

Phytosphingosine

No Known Risks

Skin-conditioning lipid used in barrier-support formulas, commonly alongside ceramides and cholesterol. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.

Sources: CIR cosmetic ingredient safety references for sphingolipids/skin-conditioning lipids; EU CosIng / cosmetics regulatory inventory

Caprylyl Glycol

No Known Risks

Humectant and preservative booster used to support product stability. Low systemic exposure expected from topical cosmetic use.

Sources: Scientific Committee on Consumer Safety (EU); Cosmetic Ingredient Review (US)

Bakuchiol

No Known Risks

Bakuchiol is a plant-derived skincare ingredient used as a retinol alternative. Although it can show some retinol-like cosmetic effects, it is not a retinoid or vitamin A derivative. Human topical studies suggest good tolerability, and current literature does not identify a known pregnancy-specific risk signal for topical cosmetic use. Overall, it is generally considered a lower-concern alternative to retinoids in pregnancy, while recognising that direct pregnancy-specific studies remain limited.

Sources: PubMed (NLM): Chaudhuri & Bojanowski 2014 (PMID 24471735); Br J Dermatol bakuchiol vs retinol randomized trial (PMID 29947134); J Drugs Dermatol bakuchiol moisturizer trial in sensitive skin (PMID 33346506); J Drugs Dermatol systematic review of human topical bakuchiol trials (PMID 38564402); Contact Dermatitis case reports (PMIDs 30644106, 31423588); PMC review noting lack of pregnancy-specific studies (PMCID PMC10683784).

Palmitic Acid

No Known Risks

Fatty acid used as an emollient, cleansing-support and texture ingredient. It is not associated with pregnancy- or breastfeeding-specific concerns in normal topical cosmetic use.

Sources: CIR: Safety Assessment of Fatty Acids and Fatty Acid Salts as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Stearic Acid

No Known Risks

Stearic acid is a fatty acid used to stabilise emulsions and improve texture; it is considered low concern in topical cosmetics with no known pregnancy or breastfeeding risks at typical concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Oleic Acid

No Known Risks

This naturally occurring fatty acid is used for emolliency, cleansing support or texture. The Cosmetic Ingredient Review concluded that assessed fatty acids are safe in current cosmetic use when formulated to be non-irritating and non-sensitizing; some can increase penetration of other formula ingredients.

Sources: CIR: Safety Assessment of Fatty Acids and Fatty Acid Salts as Used in Cosmetics https://cir-safety.org/supplementaldoc/safety-assessment-fatty-acids-fatty-acid-salts-used-cosmetic

Hydrogenated Lecithin

No Known Risks

Hydrogenated emulsifier used to support skin barrier feel. Not associated with pregnancy-specific concerns.

Sources: Cosmetic Ingredient Review (US)

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

No Known Risks

Polymer thickener and stabiliser used in creams and sunscreens. Low systemic exposure expected.

Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)

Tromethamine

No Known Risks

pH adjuster and buffer used to stabilise formulations. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Sources: CIR: Safety Assessment of Tromethamine as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Olea Europaea Fruit Oil

No Known Risks

Olive-derived emollient oil used for skin conditioning and barrier feel. Normal topical cosmetic use has no known pregnancy- or breastfeeding-specific concern identified in reviewed cosmetic references.

Sources: CIR: Safety Assessment of Plant-Derived Fatty Acid Oils as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Ethylhexylglycerin

No Known Risks

Preservative booster and skin-conditioning agent. Considered safe for cosmetic use with low systemic exposure when used as intended.

Sources: Scientific Committee on Consumer Safety (EU); Cosmetic Ingredient Review (US)

Disodium EDTA

No Known Risks

Disodium EDTA is a chelating agent used to improve formula stability and performance; it is considered low concern in topical cosmetic use, with no known pregnancy or breastfeeding risks at typical concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Sorbitan Isostearate

No Known Risks

Emulsifier used to help oil and water phases remain mixed. Reviewed cosmetic safety sources support topical use in cosmetics; the main practical issue is irritation potential in some formulas rather than a pregnancy-specific concern.

Sources: CIR: Safety Assessment of Sorbitan Esters as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Caprylhydroxamic Acid

No Known Risks

A chelating ingredient commonly used to support cosmetic preservation. Cosmetic safety reviewers concluded that caprylhydroxamic acid is safe in current cosmetic use; sensitisation and enhanced penetration are formulation considerations, especially on damaged skin, but no pregnancy-specific contraindication is identified for normal topical use.

Sources: CIR: Safety Assessment of Caprylhydroxamic Acid https://www.cir-safety.org/supplementaldoc/safety-assessment-caprylhydroxamic-acid-used-cosmetics

Tocopherol.

No Known Risks

Formulations can change without notice. For the most accurate result, compare this list with your packaging and scan the exact ingredient label in MamaSkin when you repurchase.

How to use this assessment

The risk band is the primary conclusion. The score adds detail within that band and should not be used to compare products as if a one-point difference were clinically meaningful.

MamaSkin provides pregnancy-focused information, not medical advice. Your midwife, GP, pharmacist or dermatologist should take priority when your circumstances differ from typical cosmetic use.

Read the full methodology