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    Just Pigments
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    D&C Red 7 Lake (45%) is a high-purity, oil-dispersible synthetic pigment used for vibrant red-to-berry shades in cosmetics, particularly lipsticks and lip glosses, and soaps. The "45%" indicates a 45% concentration of the dye. It is considered FDA-approved for external cosmetic use, though restrictions exist regarding its usage in eye products. 
    Key Properties & Usage 
    • Appearance: Red powder (or liquid dispersion).
    • Usage: Popular in lipstick, blush, nail lacquer, and personal care products.
    • Stability: Generally stable in cold process soap, but may bleed. Provides good heat and light stability in cosmetics.
    • Solubility: Insoluble in water, dispersible in oils and waxes.
    • Safety: Not tested on animals. Generally restricted from eye-area use in the USA. 
    Characteristics 
    • Concentration: 45% Dye content.
    • Performance: Provides high color purity, saturation, and is known for producing blue-red to rose tones.
    • Formulation: It is used as a powder that requires proper dispersion in oils for a smooth application.
    • Regulatory: It is a calcium salt (CAS No. 5281-04-9). 
    Common Applications 
    • Lipsticks and lip liners
    • Blush
    • Nail polish
    • Soaps and bath bombs 
    • DC Lakes & Oxides – Kolortek – Pearl Pigment, Mica Powder
      D&C Red 7 Lake (45%), D&C Red 7 Lake (45%), Red 7 Lake (45%), Red, Red 7 Lake (45%)(CI 15850). D&C Red 21 ...
      Kolortek Co., Ltd.
    • D&C Red 7 Lake (45%) - 10g - Colour your soaps, cosmetics and more
      D&C Red 7 Lake (45%) - 10 grams Used for soap and cosmetic making. D&C Red 7 Lake (45%) adds a brilliant bright red colour to your...
      Green Living Australia
    • Red No. 7 D&C Lake, Liquid 1291 | MakingCosmetics
      Red No. 7 D&C Lake can be used in: * Decorative cosmetic products * Personal care products * Soaps * Lipsticks * Lip liners * Lip ...
      Making Cosmetics
    • D&C Red 7 CA Lake - CDF Supplies
      For formulation use only. Proper dispersion is required for smooth payoff and consistent shade. ... D&C Red 7 Calcium Lake is a cl...
      CDF Supplies
    • What is Red 7 Lake? - Paula's Choice EU
      Red 7 Lake description A synthetic colouring agent approved for use in drugs and cosmetics. The lake colours are insoluble in wate...
      paulaschoice-eu.com
    • C19-7711 Soft-Tex® D&C Red 7 Ca Lake - UL Prospector
      Dec 6, 2025 — Documents. ... The Soft-Tex® product family facilitates easier cosmetic pigment dispersion, offering a narrow and uniform particle...
      UL Prospector
    • 21 CFR 74.1307 -- D&C Red No. 7. - eCFR
      Jul 6, 2012 — (1) The color additive D&C Red No. 7 is principally the calcium salt of 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecar...
      eCFR (.gov)
    • Red No. 7 D&C Lake by MakingCosmetics Inc. - UL Prospector
      Dec 6, 2025 — Documents. ... Red No. 7 D&C Lake is an organic, FDA-approved, high-purity pigment. Chemical class: Monoazo. Provides superior col...
      UL Prospector
    • D&C Red No. 7 Calcium Lake: What is it and where is it used?
      Feb 24, 2026 — D&C Red No. 7 Calcium Lake is a synthetic dye used in drugs and cosmetics. The FDA lists it as safe for use in both: * **Drugs** T...
      Drugs.com
    • DC Lakes & Oxides – Kolortek – Pearl Pigment, Mica Powder
      D&C Red 7 Lake (45%), D&C Red 7 Lake (45%), Red 7 Lake (45%), Red, Red 7 Lake (45%)(CI 15850). D&C Red 21 ...
      Kolortek Co., Ltd.
    • D&C Red 7 Lake (45%) - 10g - Colour your soaps, cosmetics and more
      D&C Red 7 Lake (45%) - 10 grams Used for soap and cosmetic making. D&C Red 7 Lake (45%) adds a brilliant bright red colour to your...
      Green Living Australia
    • Red No. 7 D&C Lake, Liquid 1291 | MakingCosmetics
      Red No. 7 D&C Lake can be used in: * Decorative cosmetic products * Personal care products * Soaps * Lipsticks * Lip liners * Lip ...
      Making Cosmetics
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    My Ad Center

    Web results

    D&C Red #7 Calcium Lake Dye


    Just Pigments
    https://justpigments.com › products › d-c-red-7
    Just Pigments
    https://justpigments.com › products › d-c-red-7
    D&C Red Lake Dye is approved for cosmetic use with restrictions. NOT APPROVED FOR USE AROUND THE EYES. 42-45% Dye Content. Insoluble but miscible (dispersible) ...Read more
    D&C Red 7 Lake (45%) from justpigments.com
    $1.50 to $114.50 · In stock · 5.0(2) · $5.89 delivery · 5-day returns
    People also ask
    What does red 7 lake mean?
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    Tell me more about monoazo colors
    List other common lake pigments
    Explain its safety regulations
    What is D&C red lake 7?
    D&C Red No. 7 Calcium Lake is a drug and cosmetic synthetic dye. The FDA lists it as a safe additive for drugs and cosmetics as per FDA standards. In cosmetics, it can be used externally and in general cosmetics. According to the FDA, lakes are formed by reacting straight dyes (such as D&C Red No.Feb 24, 2026

    D&C Red No. 7 Calcium Lake: What is it and where is it used?


    Drugs.com
    https://www.drugs.com › Inactive Ingredients
    Drugs.com
    https://www.drugs.com › Inactive Ingredients
    What is D&C red 7?
    (1) The color additive D&C Red No. 7 is principally the calcium salt of 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecarboxylic acid (CAS Reg. No. 5281-04-9). To manufacture the additive, 2-amino-5-methylbenzenesulfonic acid is diazotized with hydrochloric acid and sodium nitrite.

    21 CFR 74.1307 -- D&C Red No. 7. - eCFR


    eCFR
    https://www.ecfr.gov › part-74 › subpart-B › section-74
    eCFR
    https://www.ecfr.gov › part-74 › subpart-B › section-74
    Why does it say lake after red 40?
    An error has occurred. Please try again later.

    Ask anything in AI Mode

    Explain how lake pigments are made
    Tell me more about Allura Red AC
    List common uses for Red 40 Lake

    Web results

    Red 7 Lake (45%)


    JND Beauty Supplies
    https://jndbeauty.com › Colour
    JND Beauty Supplies
    https://jndbeauty.com › Colour
    D&C Barium Lake is a red lake dye with an orange tone and Organic, FDA-approved, high-purity pigment. Chemical class: Monoazo. Benefits: Provides superior.
    D&C Red 7 Lake (45%) from jndbeauty.com
    $5.99 to $1,800.50

    Red No. 7 D&C Lake, Liquid 1291


    Making Cosmetics
    https://www.makingcosmetics.com › PGOGL-RED7-02
    Making Cosmetics
    https://www.makingcosmetics.com › PGOGL-RED7-02
    FDA-approved, cosmetic-grade organic pigment dispersed in castor oil. Dye content 15 - 27%. Very fine dispersion (free of aggregates > 7 microns).Read more
    D&C Red 7 Lake (45%) from www.makingcosmetics.com
    2-day delivery
    Missing: (45 ‎| Show results with: (45

    DC Lakes & Oxides - Kolortek


    Kolortek Co., Ltd.
    https://www.kolortek.com › products › dc-lakes-oxides
    Kolortek Co., Ltd.
    https://www.kolortek.com › products › dc-lakes-oxides
    D&C Red 7 Lake (45%), D&C Red 7 Lake (45%), Red 7 Lake (45%), Red, Red 7 Lake (45%)(CI 15850). D&C Red 21 ...Read more
    D&C Red 7 Lake (45%) from www.kolortek.com

    D&C Red 7 Lake (45%) - Pigment Powders


    pigmentpowders.com
    https://pigmentpowders.com › dc-red-7-lake-45
    pigmentpowders.com
    https://pigmentpowders.com › dc-red-7-lake-45
    D&C Red 7 Lake (45%). Red Samples Request Ask For Quote MSDS & TDS. Features. Code: D&C Red 7 Lake (45%). Color: Red. Series. D&C Lakes. Brand. Kolortek/OEM.Read more

    D&C Red 7 Lake, 45% Concentration, Cosmetic Grade


    kolortekpigments.com
    https://www.kolortekpigments.com › product › dc-red-...
    kolortekpigments.com
    https://www.kolortekpigments.com › product › dc-red-...
    D&C Red 7 Lake (45%) is an **organic lake pigment** designed for stable red coloration in cosmetic systems where **controlled bleeding and consistent tone ...Read more

    What is CI 15850 (D&C Red No. 6 or 7) Lake - EWG


    Environmental Working Group
    https://www.ewg.org › skindeep › ingredients › 701822-...
    Environmental Working Group
    https://www.ewg.org › skindeep › ingredients › 701822-...
    Enhanced skin absorption, Use restrictions (high), Irritation (skin, eyes, or lungs) (low), and Contamination concerns (high)Read more
    D&C Red 7 Lake (45%) from www.ewg.org
    Missing: (45 ‎| Show results with: (45

    Red No. 7 D&C Lake 230


    Making Cosmetics
    https://www.makingcosmetics.com › PGOG-RED7-01
    Making Cosmetics
    https://www.makingcosmetics.com › PGOG-RED7-01
    Color group: red (dye content ~42%). Organic, FDA-approved, high-purity pigment. Chemical class: Monoazo. Benefits. Provides superior color purity and ...Read more
    D&C Red 7 Lake (45%) from www.makingcosmetics.com
    Missing: (45 ‎| Show results with: (45
    Popular products
    • D&C Red 7 CA Lake Premium Pigment.
      D&C Red 7 CA Lake Premium Pigment
      $11.00
      CDF Supplies
      D&C Red 7 CA Lake Premium Pigment
      $11.00
      CDF Supplies
    • Red No. 7 D&C Lake, Liquid.
      Red No. 7 D&C Lake, Liquid
      $19.60
      MakingCosmetics
      Red No. 7 D&C Lake, Liquid
      $19.60
      MakingCosmetics
    • D&C Red #7 Calcium Lake Dye.
      D&C Red #7 Calcium Lake Dye
      $25.50
      Just Pigments
      D&C Red #7 Calcium Lake Dye
      $25.50
      Just Pigments
    • D&C Red 7 CA Lake.
      D&C Red 7 CA Lake
      $3.00
      tkbtrading.com       & more
      4.8(35)
      D&C Red 7 CA Lake
      $3.00
      tkbtrading.com       & more
      4.8(35)

    Web results

    D&C Red No. 7 Calcium Lake


    Drugs.com
    https://www.drugs.com › Inactive Ingredients
    Drugs.com
    https://www.drugs.com › Inactive Ingredients
    Feb 24, 2026 — D&C Red No. 7 Calcium Lake is a drug and cosmetic synthetic dye. The FDA lists it as a safe additive for drugs and cosmetics as per FDA standards.Read more

    D&C Red 7 CA Lake


    TKB Trading
    https://tkbtrading.com › products › dc-red-7-ca-lake
    TKB Trading
    https://tkbtrading.com › products › dc-red-7-ca-lake
    A medium shade red lake. Red 7 (15850:1) Batch Certification Disclaimer: This product is NOT Batch Certified. It morphs to orange, it is OK in soap but it will ...Read more
    D&C Red 7 Lake (45%) from tkbtrading.com
    $3.00 to $2,565.00 · In stock · 4.9(36) · $6 delivery · 14-day returns
    Missing: (45 ‎| Show results with: (45
    People also search for
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