HAIR GLOW
Food supplement declared in France, decision dated 31 October 2026
HAIR GLOW (CURE BY LA S) is a food supplement declared in France. Status: declared in France, may be marketed. None of the rules we check flags an issue with its declared composition; vitamin and mineral doses are not published by Compl'Alim and are therefore not checked.
- Brand
- CURE BY LA S
- Food business operator placing the product on the market
- MELISSA ZENNOUCHE (CURE BY LA S)
- Status
- Declared in France, may be marketed: the authorities did not object to the declaration (this is neither an authorisation nor a safety assessment)
- Form
- Capsule
- Daily dose
- 2 gélules
- Directions for use
- Prendre 2 gélules par jour avec un verre d'eau.
- Intended populations
- General population
- Not recommended (according to the manufacturer)
- Adolescents (under 18), Breastfeeding women, Pregnant women, Kidney failure, Heart problems
- Objectives stated by the manufacturer (these are not authorised claims)
- Hair and nails
Declaration 381021, procedure Article 15. Compl'Alim, food supplement declarations (France), retrieved 15 November 2026.
Declared composition
Plants
| Plant | Part | Preparation | Per day |
|---|---|---|---|
| Eruca vesicaria L. Cav. | Feuille | Extrait sec hydroalcoolique | 100 mg |
| Equisetum arvense L. | Parties aériennes | Poudre (de plantes séchées ou broyées) | 45 mg |
| Vaccinium myrtillus L. | Baie | Extrait sec hydroalcoolique | 10 mg |
Substances
Vitamins and minerals
Compl'Alim does not publish vitamin and mineral doses. The references below help you read the product label: EFSAEuropean Food Safety Authority. safety limit for adults and maximum dose set in France per product (Order of 9 May 2006, not revised since November 2006).
| Declared form | Nutrient | EFSA limit, adults | Maximum dose in France |
|---|---|---|---|
| D-biotine | Biotine (vitamine B8) | pas de limite (données insuffisantes) | dose annulled by the French Council of State in 2011 |
| Acide ptéroylmonoglutamique | Folates (vitamine B9) | 1,000 µg | 200 µg |
| Levure enrichie en sélénium | Sélénium | 255 µg | 50 µg |
Additives
E464
List from the declaration, administrative decision dated (Compl'Alim, food supplement declarations (France)).
Has the product changed? Photograph the packaging.
Label warnings
Réservé aux adultes. Déconseillé aux femmes enceintes ou allaitantes. Déconseillé en cas d’insuffisance cardiaque ou rénale œdémateuses. Tenir hors de la portée des jeunes enfants. Ne pas dépasser la portion journalière recommandée. À conserver dans un endroit frais et sec. Les compléments alimentaires ne peuvent être utilisés comme substituts d'un régime alimentaire varié et équilibré et d’un mode de vie sain.
Regulatory points
None of the rules we check applies to the declared ingredients.
This information reproduces the manufacturer's declaration to the administration (DGAL). It does not say whether the product is effective and does not replace advice from a doctor or pharmacist, particularly during pregnancy or when taking medication.
Official warnings (Health Canada)
Health Canada publishes warnings on these ingredients:
- Vaccinium myrtillus L.
Read the warning, when it applies and the studies cited
BILBERRY - VACCINIUM MYRTILLUS - Buccal
Route of administration: Buccal (Blumenthal et al. 2000)
Cautions and warnings
Ask a health care practitioner/health care provider/health care professional/doctor/physician if symptoms persist or worsen.
Health Canada monograph dated 30 January 2026
BILBERRY - VACCINIUM MYRTILLUS - Oral
Route of administration: Oral (Blumenthal et al. 2000)
Cautions and warnings
Condition of application: Relief of diarrhea.
Ask a health care practitioner/health care provider/health care professional/doctor/physician if symptoms persist or worsen.
Condition of application: Slowing the progression of disorders of the eye and to relieve symptoms related to non-complicated CVI.
Ask a health care practitioner/health care provider/health care professional/doctor/physician if symptoms worsen.
- lysine
Read the warning, when it applies and the studies cited
LYSINE
Route of administration: Oral
Cautions and warnings
Applies to products providing more than 300 mg of lysine, per day.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding (Goldman and Ausiello 2004).
Sources cited by Health Canada (1)
- Goldman L, Ausiello D, editors. Cecil Textbook of Medicine, Volume 1, 22nd edition. Philadelphia (PA): Saunders; 2004.
- arginine
Read the warning, when it applies and the studies cited
L-ARGININE
Route of administration: Oral
Cautions and warnings
Condition of application: All products.
Ask a health care practitioner/health care provider/health care professional/doctor/ physician before use if you are pregnant or breastfeeding.
Condition of application: Improvement in exercise capacity in individuals with stable CVD.
Ask a health care practitioner/health care provider/health care professional/doctor/ physician if your symptoms worsen.
Applies to products providing more than 0.42 g of L-Arginine, per day.
Ask a health care practitioner/health care provider/health care professional/doctor/ physician before use if you have a cardiovascular disease and are attempting an increase in physical activity (Doutreleau et al. 2010; Doutreleau et al. 2006; Schulman et al. 2006; Goldman and Ausiello 2004; Nagaya et al. 2001; Bednarz et al. 2000; Ceremużyński et al. 1997; Rector et al. 1996).
Sources cited by Health Canada (7)
- Bednarz B, Wolk R, Chamiec T, Herbaczyńska-Cedro K, Winek D, Ceremużyński L. Effects of oral L-arginine supplementation on exercise-induced QT dispersion and exercise tolerance in stable angina pectoris. International Journal of Cardiology 2000;75(2-3):205-210. PubMed Randomised trial
- Ceremużyński L, Chamiec T, Herbaczyńska-Cedro K. Effect of supplemental oral L-arginine on exercise capacity in patients with stable angina pectoris. The American Journal of Cardiology 1997;80(3):331-333. PubMed Randomised trial
- Doutreleau S, Rouyer O, Di Marco P, Lonsdorfer E, Richard R, Piquard F, Geny B. L-Arginine supplementation improves exercise capacity after a heart transplant. American Journal of Clinical Nutrition. 2010. Doi: 10.3945/ajcn.2009.27881. DOI
- Doutreleau S, Mettauer B, Piquard F, Rouyer O, Schaefer A, Lonsdorfer J., Beny B. Chronic L-Arginine Supplementation Enhances Endurance Exercise Tolerance in Heart Failure Patients. International Journal of Sports Medicine 2006;27(7):567-572. PubMed
- Nagaya N, Uematsu M, Oya H, Sato N, Sakamaki F, Kyotani S, Ueno K, Nakanishi N, Yamagishi M, Miyatake K. Short-term oral administration of L-arginine improves hemodynamics and exercise capacity in patients with precapillary pulmonary hypertension. American Journal of Respiratory and Critical Care Medicine 2001;163(4):887-891. PubMed Randomised trial
- Rector TS, Bank AJ, Mullen KA, Tschumperlin LK, Sih R, Pillai K, Kubo SH. Randomized, double-blind, placebo-controlled study of supplemental oral –arginine in patients with heart failure. Circulation 1996;93(12):2135-2141. PubMed Randomised trial
- Schulman SP, Becker LC, Kass DA, Champion HC, Terrin ML, Forman S, Ernst KV, Kelemen MD, Townsend SN, Capriotti A, Hare JM, Gerstenblith G. L-Arginine therapy in acute myocardial infarction: the vascular interaction with age in myocardial infarction (VINTAGE MI) randomised clinical trial. Journal of American Medical Association 2006;295(1):58-64. PubMed Randomised trial
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
Ask a health care practitioner/health care provider/health care professional/doctor/ physician before use if you are taking medication for cardiovascular diseases, erectile dysfunction, and/or blood thinners (Huynh et al. 2002; Parker et al. 2002; Siani et al. 2000; Adams et al. 1995).
Sources cited by Health Canada (4)
- Adams MR, Forsyth CJ, Jessup W, Robinson J, Celermajer DS. Oral L-arginine inhibits platelet aggregation but does not enhance endothelium-dependent dilation in healthy young men. Journal of the American College of Cardiology 1995;26(4):1054-1061. PubMed Randomised trial
- Huynh NT, Tayek JA. Oral arginine reduces systemic blood pressure in type 2 diabetes: Its potential role in nitric oxide generation. American College of Nutrition 2002;21(5):422-427. PubMed Clinical trial
- Parker JO, Parker JD, Caldwell RW, Farrell B, Kaesemeyer WH. The effect of supplemental L-arginine on tolerance development during continuous transdermal nitroglycerin therapy. Journal of the American College of Cardiology 2002;39(7):1199-1203. PubMed Randomised trial
- Siani A, Pagano E, Iacone R, Iacoviello L, Scopacasa F, Strazzullo P. Blood pressure and metabolic changes during dietary L-arginine supplementation in humans. American Journal of Hypertension 2000;13(5):547-551. PubMed Randomised trial
Contraindications
Applies to products providing more than 9 g of L-Arginine, per day.
Do not use if you have had a heart attack/myocardial infarction (Sun et al. 2009; Schulman et al. 2006; Bednarz et al. 2005).
Sources cited by Health Canada (3)
- Bednarz B, Jaxa-Chamiec T, Maciejewski P, Szpajer M, Janik K, Gniot J, Kawka-Urbanek T, Drozdowska D, Gessek J, Laskowski H. Efficacy and safety of oral L-arginine in acute myocardial infarction. Results of the multicenter, randomized, double-blind, placebo-controlled ARAMI pilot trial. Kardiol Pol. 2005;62(5):421-427. PubMed Randomised trial
- Schulman SP, Becker LC, Kass DA, Champion HC, Terrin ML, Forman S, Ernst KV, Kelemen MD, Townsend SN, Capriotti A, Hare JM, Gerstenblith G. L-Arginine therapy in acute myocardial infarction: the vascular interaction with age in myocardial infarction (VINTAGE MI) randomised clinical trial. Journal of American Medical Association 2006;295(1):58-64. PubMed Randomised trial
- Sun T, Zhou WB, Luo XP, Tang YL, Shi HM. Oral L-arginine supplementation in acute myocardial infarction therapy: a meta-analysis of randomized controlled trials. Clin Cardiol. 2009;32(11):649-652. PubMed Meta-analysis
Known adverse reactions
Applies to products providing more than 9 g of L-Arginine, per day.
When using this product you may experience gastrointestinal discomfort/disturbances (Grimble 2007; Evans et al. 2004; IOM 2005; Clarkson et al. 1996).
Sources cited by Health Canada (4)
- Clarkson P, Adams MR, Powe AJ, Donald AE, McCredie R, Robinson J, McCarthy SN, Keech A, Celermajer DS, Deanfield JE. Oral L-arginine endothelium-dependent dilation in hypercholesterolemic young adults. Journal of Clinical Investigation 1996;97(8):1989-1994. PubMed Randomised trial
- Evans WR, Fernstrom JD, Thompson J, Morris SM Jr, Kuller LH. Biochemical responses of healthy subjects during dietary supplementation with L-arginine. Journal of Nutritional Biochemistry 2004;15(9):534-539. PubMed
- Grimble GK. Adverse gastrointestinal effects of arginine and related amino acids. The Journal of Nutrition 2007;137(6 Suppl 2):1693S-1701S. PubMed Review article
- IOM 2005: Institute of Medicine. Panel on Dietary Reference Intakes for Electrolytes and Water, and the Standing Committee on the Scientific Evaluation of Dietary Reference Intakes, Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate. Washington (DC): National Academies Press; 2005.
They concern the ingredient, not this product or its dose. They do not replace medical advice.
Other declarations with the same name
In France, every company that markets a supplement declares it, so one product can have several declarations (new formula, another distributor, an older declaration withdrawn). Each line compares the declared composition with this page.
- HAIR GLOW NOEVA, declared in 2026 : different composition: 9 ingredient(s) added, 8 missing
- HAIR GLOW NAHELLIA, declared in 2025 : different composition: 21 ingredient(s) added, 7 missing
- Hair Glow CHRISTII'S COSMETICS, declared in 2021 : different composition: 8 ingredient(s) added, 7 missing
- HAIR GLOW MAMA CHILL, declared in 2022, withdrawn from the market : same declared composition
Brand : CURE BY LA S
Is something on this product wrong or out of date, whether you are a reader or the brand? Write to contact@compoatlas.com: every correction is published in the corrections log.