Cosmetic compositions with near infra-red (NIR) light-emitting material and methods therefor

• US 9,408,790 B2
• Filed: 12/03/2013
• Issued: 08/09/2016
• Est. Priority Date: 12/11/2012
• Status: Expired due to Fees

• Current Assignee: ELC Management LLC (The Estee Lauder Companies Inc.)
• Original Assignee: ELC Management LLC (The Estee Lauder Companies Inc.)
• Inventors: Bickford, William Robert
• Primary Examiner(s): Shomer, Isaac
• Application Number:
  US14/095,862
• Publication Number:
  US 20140161851A1
• Time in Patent Office: 980 Days
• US Class Current: 1/1
• CPC Class Codes: A61K 2800/434 Luminescent, Fluorescent; Optical brighteners; Photosensitizers
• CPC Class Codes: A61K 8/19 containing inorganic ingredients
• CPC Class Codes: A61K 8/25 Silicon; Compounds thereof
• CPC Class Codes: A61K 8/27 Zinc; Compounds thereof
• CPC Class Codes: A61P 17/00 Drugs for dermatological disorders
• CPC Class Codes: A61Q 19/00 Preparations for care of the skin
• CPC Class Codes: A61Q 19/02 for chemically bleaching or whitening the skin
• CPC Class Codes: A61Q 19/06 for countering cellulitis
• CPC Class Codes: A61Q 19/08 Anti-ageing preparations
• CPC Class Codes: A61Q 5/006 Antidandruff preparations
• CPC Class Codes: A61Q 7/00 Preparations for affecting hair growth
• CPC Class Codes: Y10S 977/773 Nanoparticle, i.e. structure having three dimensions of 100 nm or less

Abstract

Cosmetic or dermatological compositions and substrates, containing a NIR light-emitting material, and methods for stimulating healing and/or regenerative properties in the skin, hair and/or scalp are provided.

Claims

1. A method for stimulating healing or regenerative properties in the skin, scalp and/or hair comprising:

applying to the skin, scalp and/or hair in need of such treatment, a cosmetic or dermatological composition comprising a near infra-red (NIR) light-emitting material in combination with at least one skin, scalp and/or hair benefit agent in a cosmetically or dermatologically acceptable vehicle, wherein the NIR light-emitting material is in the form of particles having a particle size in the range of from about 100 nanometers to about 100 micrometers;

activating the dermatological composition comprising a NIR light-emitting material by continually exposing the composition to ambient light, daylight, UV light or fluorescent light emitting light source for a period of about 1 minute to about 10 minutes; and

retaining the cosmetic or dermatological composition in contact with the skin, scalp and/or hair for a time sufficient to stimulate a healing or a regenerative property in said skin scalp and/or hair;

wherein the NIR light-emitting material persistently emits NIR light for at least about 1 hour to about 6 weeks after said activation step.

2. The method of claim 1, wherein the cosmetic or dermatological composition further corn rises an organic material selected from a near infra-red (NIRF) probe bound to an organic luminescent material, or a porphyrin-containing protein, and combinations thereof.

3. The method of claim 1, wherein the particles of NIR light-emitting material in the cosmetic or dermatological composition are selected from ceramic composites selected from the group consisting of phosphors of MgSiO₃:

Eu²⁺, Dy³⁺, Mn²⁺;

Ca_0.2Zn_0.9Mg_0.9 Si₂O₆, doped with Eu⁺², Dy⁺³, Mn²⁺;

SrAl₂O₄;

Eu²⁺, Dy³⁺, Er³⁺;

La₃Ga₅Ge₃O₁₄;

Cr³⁺, with or without co-dopants such as Li+, Zn²⁺, Ca²⁺, Mg²⁺ and Dy³⁺;

Ln₃Ga₂Ge₄O₁₄;

Cr³⁺ (Ln=Y, Gd, La or Lu);

LiGa₅O₈;

Cr³⁺;

M₃Ga₂Ge₄O₁₄;

Cr³⁺ (M=Sr or Ca);

La₃Ga₅SiO₁₄;

Cr³⁺;

La₃Ga_5.5Nb^0.5O₁₄;

Cr³⁺;

La₃Ga₅GeO₁₄;

Cr³⁺;

Gd₃Ga₅O12;

Cr³⁺;

Zn_xGa_yGe_zO_{(x+(3y/2)+2z)};

tCr³⁺, with or without co-dopants such as mR where R is a co-dopant selected from a group consisting of alkaline earth ions, lanthanide ions and Li+ ions;

x, y and z are integers from 1 to 5;

t is 0.01 to 5 mol %; and

m is 0 to 5 mol %; and

combinations thereof.

4. The method of claim 2, wherein the NIRF probe is bound to a natural or synthetic polymer, a peptide, a glucose analog or combinations thereof.

5. The method of claim 1, wherein the cosmetic or dermatological composition persistently emits NIR light for at least about 8 hours to about 2 weeks after said activation.

6. The method of claim 1, wherein the cosmetic or dermatological composition is in anhydrous, aqueous-based or solid form.

7. The method of claim 1, wherein the cosmetic or dermatological composition is in the form of a solution, a serum, a gel, a cream, a lotion, a toner, a mousse, a spray, an ointment, an essence, a paste or a solid.

8. The method of claim 1, wherein the NIR light-emitting material in the cosmetic or dermatological composition has a particle size in the range of from about 500 nanometers to about 20 micrometers.

9. The method of claim 1, wherein the NIR light-emitting material is present in the cosmetic or dermatological composition in an amount in the range of from about 0.001 wt. % to about 75 wt. %.

10. The method of claim 1, which is adapted for at least one of stimulating the production of collagen, stimulating the production of elastin, reducing the size of pores in the skin, reducing the size and/or depth of wrinkles in the skin, reducing the appearance of cellulite, reducing inflammation in the skin, enhancing DNA synthesis and repair, evening the skin tone, treating acne, reducing the appearance of acne scarring, stimulating the growth cycle of hair follicles, reducing dandruff-causing seborrhoeic inflammation, and stimulating fatty tissue reduction.

11. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is a collagen stimulating agent or an elastin stimulating agent selected from the group consisting of Vitamin C and its derivatives, retinoids, EGF, and soybean extracts.

12. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is a skin texture improving agent selected from the group consisting of peptides, alpha hydroxy acids, beta hydroxy acids, co-enzyme Q10, ceramides, and Vitamin A and its derivatives.

13. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is a skin inflammation reduction agent selected from the group consisting of niacinamide, quercetin, salicylic acid, alpha bisabolol, EGF, coffeeberry extract and dipotassium glycyrrhizinate.

14. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is an anti-acne agent selected from the group consisting of benzoyl peroxide, salicylic acid, willow bark extract, niacinamide, epigallocatechin gallate (EGCG), zinc, yeast beta glucans, saw palmetto extract, retinoids, nobiletin, ascorbyl tetraisopalmitate, dipotassium glycyrrhizinate, alpha bisabolol, sulfur and quercetin.

15. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is an agent for reducing the appearance of acne scarring selected from the group consisting of hydroquinone, and its derivatives;

kojic acid;

azelaic acid;

Vitamins C and E;

alpha hydroxy acids;

niacinamide;

licorice extract, pomegranate extract, ellagic acid; and

ferulic acid.

16. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is an agent for stimulating the growth cycle of hair follicles selected from the group consisting of Minoxidil (6-piperidin-1-ylpyrimidine-2,4-diamine 3-oxide);

cinnamon bark oil;

Vitamin B5;

capsaicin; and

peppermint (Mentha piperita).

17. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is an agent for reducing dandruff-causing seborrhoeic inflammation selected from the group consisting of Aloe Vera, coconut oil, tea tree oil, oregano oil, Viola tricolor, honey, avocado extracts, Monardo fistulosa (Wild bergamot), Lactobacillus casei, and Lactobacillus paracasei, Lactoferrin, Vitamin B₇ (Biotin), Vitamin B₆, Vitamin B₂, Vitamin B₃ (Nicotinamide or Niacinamide), Zinc, Blackcurrant seed oil, Milk of Magnesia, and Boswellia serrata extracts.

18. The method of claim 1, wherein the benefit agent in the cosmetic or dermatological composition is an agent for enhancing DNA synthesis and repair selected from the group consisting of Arabidopsis Thaliana extract, Lactobacillus ferment, Micrococcus lysate, plankton extract, Bifida Ferment Lysate, Endonuclease V, T4 endonuclease;

O-6-methylguanine-DNA methyltransferases; and

photolyases.

19. The method of claim 1, wherein said cosmetic or dermatological composition further comprises a cosmetic ingredient selected from the group consisting of oils, surfactants, film formers, pigments, powders and thickeners.

20. The method of claim 1, wherein said cosmetic or dermatological composition further comprises a cosmetic ingredient selected from the group consisting of moisturizers, humectants, botanical extracts, sunscreen agents, and DNA repair enzymes.

21. The method of claim 1, wherein said cosmetic or dermatological composition is in the form of a foundation, a blush, an eyeshadow a concealer, a lipgloss, a lip balm, a lipstick, a mascara, a shampoo, a hair conditioner, a facial or hair mask, a facial or hair serum, a hair styling lotion or balm, a sun care product, a depilatory, an exfoliant, or a facial or body moisturizer or treatment product.

22. The method of claim 1, which is carried out in the absence of an NIR light-emitting laser or LED device.