Is Lactobacillus Acidophilus safe in cosmetics?
Lactobacillus Acidophilus has a safety rating of "MODERATE" in our database. EU status: restricted. US status: restricted.
Moderate
Active Ingredient
Lactobacillus Acidophilus
INCI: LACTOBACILLUS ACIDOPHILUS
Lactobacillus Acidophilus (CAS None) is a cosmetic active ingredient functioning as live organism. EU Regulation 1223/2009 status: restricted, max 10%. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS None →
Auto-generated CPSR Part A draft with source citations
Function
live organism
Safety Rating
MODERATE
Regulatory Status
EU EU Status
restricted
EU Max Conc.
10%
US US Status
restricted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Lactobacillus Acidophilus.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
anti_aging
{"anti_aging_claim": "barrier-repair, anti-inflammatory", "mechanism_of_action": "Microbiome modulation, barrier support", "target_skin_layer": "stratum corneum, epidermis", "collagen_stimulation": "No", "elastin_protection": "No", "wrinkle_reduction_pct": "8-15", "clinical_study_duration_weeks": "8", "sample_size": "30", "double_blind": "Yes", "placebo_controlled": "Yes", "published_journal": "Mi…
Expert Verdict
Expert safety assessment and concern-level summary for Lactobacillus Acidophilus.
Regulatory Flags
EU Restricted
Frequently Asked Questions
Is Lactobacillus Acidophilus allowed in the EU?
Lactobacillus Acidophilus EU regulatory status: restricted. Maximum allowed concentration: 10%. This is based on EU Regulation 1223/2009 and its amendments.
What does Lactobacillus Acidophilus do in cosmetics?
Lactobacillus Acidophilus functions as: live organism. It is classified as a Active Ingredient in our database. CAS number: None.
Compliance Tools
Check Lactobacillus Acidophilus compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
Acetyl Tetrapeptide-5
Excellent
Same category
Anti-edema peptide for periorbital ar...
Activated Charcoal
Excellent
Same category
Adsorbent; skin cleanser; pore-cleans...
Adenosine
Excellent
Same category
Skin-conditioning agent, anti-aging, ...
Allantoin
Excellent
Same category
Skin conditioner, keratolytic, anti-i...
Alpha-Glucan Oligosaccharide
Excellent
Same category
prebiotic, skin-conditioning
Ascophyllum Nodosum Extract
Excellent
Same category
Skin Brightening, Tyrosinase Inhibito...
(20S)-Protopanaxadiol
Moderate
Similar safety
(Cnidium Officinale/Coptis Chinensis/Glycyrrhiza Uralensis) Root Extract
Moderate
Similar safety
Skin conditioning
(Cryptomeria Japonica/Chamaecyparis Obtusa) Stem Ferment Extract
Moderate
Similar safety
Antimicrobial, antioxidant, humectant
(Eclipta Prostrata/Houttuynia Cordata) Leaf Extract
Moderate
Similar safety
Skin conditioning
(Lepidium Meyenii/Sarcodon Aspratus) Root Water
Moderate
Similar safety
Skin conditioning
(Licorice/Reynoutria Japonica) Root/Stem Extract
Moderate
Similar safety
Skin conditioning, antioxidant
LACTOBACCILLUS/HIBISCUS SABDARIFFA CALLUS CULTURE FERMENT FILTRATE
Good
Browse nearby
Antimicrobial, Antioxidant, Humectant...
LACTOBACILLUS/(ANGELICA ACUTILOBA/CNIDIUM OFFICINALE/GLYCYRRHIZA GLABRA/PAEONIA ALBIFLORA) ROOT/ SCHISANDRA CHINENSIS FRUIT FERMENT EXTRACT FILTRATE
Good
Browse nearby
Skin Conditioning
LACTOBACILLUS/(ASPARAGUS COCHINCHINENSIS/LYCIUM CHINENSE/OPHIOPOGON JAPONICUS/PANAX GINSENG/REHMANNIA GLUTINOSA) ROOT/PORIA COCOS FERMENT FILTRATE
Good
Browse nearby
Skin Conditioning
Is Lactobacillus Acidophilus in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Lactobacillus Acidophilus in your formulation.