Cashmeran (10% in IPM)

Cashmeran is a high-impact synthetic musk-woody aroma chemical with a warm, diffusive, cashmere-like scent profile used globally in fine fragrance.
✦ Delivers exceptional sillage and longevity — extremely low odor threshold makes it highly effective at 1% to 3% concentrations in finished products.
✦ Functions as both a base note fixative and a mid-note modifier, anchoring orientals, woody musks, and amber-forward compositions.
✦ Widely used in iconic commercial fragrances including La Vie est Belle (Lancôme), and countless designer and niche woody-musky releases.
✦ Performs well across rinse-off and leave-on applications — shampoos, conditioners, fabric softeners, body lotions, and soaps all benefit from its tenacity.
✦ 100% vegan and cruelty-free synthetic ingredient — no animal-derived components, suitable for halal and vegan product lines.
✦ Blends seamlessly with ambroxan, iso e super, sandalwood, galaxolide, and vetiver to build full-bodied woody musk accords.

Cashmeran, trademarked by IFF (International Flavors and Fragrances), was introduced in the 1970s and quickly became one of the most influential synthetic aroma chemicals in modern perfumery. Chemically classified as a polycyclic musk-adjacent woody material under the indanone family, it was developed to capture the warm, soft, almost fabric-like sensation of cashmere — a quality that was previously impossible to achieve with natural materials alone. Its development marked a turning point in how perfumers approached warmth and comfort in fragrance construction.

What makes Cashmeran unique among woody musks is its multi-dimensionality. Unlike linear musks that read as clean or soapy, Cashmeran carries a woody-spicy warmth with a subtle floral underpinning that gives compositions an unmistakable sense of depth and body. Its radiance is exceptional — it projects well at low dosages and continues to evolve on skin over many hours. This transparency at low levels, combined with a clearly identifiable character, is why it remains a go-to ingredient for perfumers building soft-woody, musky oriental, and cashmere-accord bases.

Rabibazaar supplies cosmetic-grade Cashmeran suitable for fine fragrance development, attar blending, personal care formulation, and home fragrance applications by DIY formulators and professional perfumers across Pakistan.

SCENT DESCRIPTION : Cashmeran opens with a warm, diffusive woody radiance that feels simultaneously soft and powerful. At its core lies a cashmere-like texture — smooth, slightly spicy, with a faint powdery undertone that suggests fabric and skin warmth. As it dries down, a subtle floral-ambery quality emerges, giving it a sensual, enveloping quality unlike any clean musk. It does not read as sharp or chemical — instead, it feels intimate, rounded, and deeply wearable.

NOTE POSITION : Mid-Base

FRAGRANCE FAMILY : Woody Musk, Amber Oriental, Soft Woody

FACETS : Warm · Woody · Musky · Spicy · Powdery

TENACITY : Very High — 24 to 36 hours on skin, 48+ hours on fabric

SILLAGE : High — projects strongly at low concentrations, creates an enveloping personal radiance without being overbearing

FIELD 4 — Technical Specifications

Chemical Name : 1,2,3,5,6,7-Hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-one
CAS Number : 33704-61-9
Synonyms : DPMI, Cashmeran IFF, Pentamethyl Indanone, Polychcashmeran
Purity : 99%+
Appearance : Colorless to pale yellow clear liquid
Odor Threshold : Approximately 2 to 5 ppb (parts per billion) — extremely potent
Solubility : Insoluble in water — freely soluble in ethanol, IPM, and DPG
Specific Gravity : 1.000 to 1.020 at 20°C
Flash Point : Approximately 100°C (212°F)
Type : Synthetic — polycyclic indanone derivative

Chemical Name : 1,2,3,5,6,7-Hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-one
CAS Number : 33704-61-9
Synonyms : DPMI, Cashmeran IFF, Pentamethyl Indanone, Polychcashmeran
Purity : 99%+
Appearance : Colorless to pale yellow clear liquid
Odor Threshold : Approximately 2 to 5 ppb (parts per billion) — extremely potent
Solubility : Insoluble in water — freely soluble in ethanol, IPM, and DPG
Specific Gravity : 1.000 to 1.020 at 20°C
Flash Point : Approximately 100°C (212°F)
Type : Synthetic — polycyclic indanone derivative

Fine Fragrance ★★★★★
Cashmeran is a cornerstone ingredient in fine fragrance development, particularly in woody musk, amber, and oriental compositions. It provides body, radiance, and longevity at usage levels of 2% to 20% in the concentrate. Its skin-like warmth makes it ideal for modern unisex and niche fragrance styles.

Attar and Oriental Blending ★★★★★
In attar and Middle Eastern style perfumery, Cashmeran functions as a powerful fixative and warmth generator. It bridges oud, rose, and sandalwood accord effortlessly, giving oriental compositions a smooth and contemporary edge. Usage at 1% to 5% in attar blends delivers a noticeable lift in depth and diffusion.

Functional Fragrance ★★★★☆
Cashmeran performs very well in rinse-off applications including shampoos, conditioners, body washes, and fabric softeners. Its substantivity ensures the scent remains detectable even after washing, making it a valued ingredient in personal care and home care fragrance systems.

Cosmetics ★★★★☆
In leave-on cosmetics such as body lotions, creams, and hair serums, Cashmeran enhances fragrance longevity and adds a warm skin-scent quality. Usage at 0.5% to 2% is sufficient to achieve perceptible warmth and fixation without overpowering the formulation's primary fragrance.

Home Fragrance ★★★★☆
Cashmeran works well in reed diffusers, wax melts, and scented candles, contributing a warm woody base to ambient fragrance compositions. In candles it performs reliably without significant discoloration. Reed diffusers benefit from its high diffusivity and extended scent throw at 5% to 15% in the diffuser blend.

Application : Usage Rate
EDP (Eau de Parfum) : 10% to 20%
EDT (Eau de Toilette) : 5% to 10%
Body Lotion / Cream : 1% to 3%
Shampoo / Body Wash : 0.5% to 1%
Candle : 3% to 8%
Reed Diffuser : 5% to 15%
Bar Soap : 0.5% to 1.5%

IFRA 51st Amendment Limits (Approximate — Verify with Current IFRA Guidelines)

IFRA Category 1 (Products applied to lips) : 0.02%
IFRA Category 4 (Fine fragrance) : No restriction currently listed
IFRA Category 5A (Body lotion) : Verify with supplier
IFRA Category 9 (Rinse-off products) : Verify with supplier
IFRA Category 11A (Candles, non-skin) : Verify with supplier

⚠️ Always cross-reference with the latest published IFRA 51st Amendment standards before commercial use.
⚠️ Although Cashmeran is not classified as a sensitizer at normal usage levels, perform a patch test for leave-on products intended for sensitive skin.
⚠️ Keep usage in rinse-off products conservative — above 1% in shampoo may cause mild skin sensitivity in some individuals.

Method 1 — Fixative Anchoring
Add Cashmeran at 1% to 3% to the base of any woody, floral, or oriental accord. It acts as an anchor, extending the tenacity of top and mid notes without altering their character. Ideal when your formula needs more diffusion and staying power.

Method 2 — Cashmere Accord Construction
Combine Cashmeran with Galaxolide (or Habanolide), Ethylene Brassylate, and a trace of Iso E Super to build a standalone cashmere accord. This blend reads as warm, soft, and skin-like. Adjust Cashmeran between 20% to 35% of the accord depending on desired warmth intensity.

Method 3 — Oriental Base Booster
In attar or oriental perfumery, blend Cashmeran with sandalwood, vetiver, and benzyl benzoate to create a warm woody dry-down base. The combination delivers a modern, smooth oriental finish with excellent longevity on skin and fabric.

BEST PAIRINGS

Iso E Super → Amplifies radiance and creates a transparent woody depth
Ambroxan → Adds skin-musk warmth and animalic softness
Galaxolide → Builds a clean musk layer underneath the woodiness
Sandalwood → Creates a creamy, rounded cashmere-wood accord
Vetiver → Grounds the composition with earthy depth and contrast
Tonka Bean / Coumarin → Adds a warm, slightly sweet vanilla-tobacco dimension
Rose / Geranium → Introduces a floral softness that Cashmeran supports well
Benzyl Benzoate → Smooths and blends the accord in oriental constructions

AVOID
Avoid combining Cashmeran with very high concentrations of strong citrus top notes without a bridging middle note — the contrast can feel disconnected. Also avoid overuse above 5% in rinse-off products as it may contribute to sensitization in long-term use.

When I work with Cashmeran, I think of it as warmth in a bottle — not the sharp warmth of spices or the heavy warmth of resins, but the quiet warmth of fabric, skin, and comfort. There is something almost architectural about it. Even at 1% it changes the character of an entire blend, rounding off harsh edges and giving the composition a sense of being lived-in. I use it in nearly every base I build that requires longevity without heaviness, which in Pakistani climate conditions — where heat amplifies base notes — is almost everything.

ADVANCED TIP : To create a signature skin-scent effect without using musks that may be restricted, layer Cashmeran at 2% with Habanolide at 1% and a trace of Ambroxan at 0.5% in your alcohol-based perfume concentrate. Test this base alone on skin before adding your top and heart notes — you want to ensure the base itself reads as your skin, not as perfume. Then build upward. The result is a fragrance that smells as if it belongs to the wearer rather than being applied by them. This technique is the foundation of many bestselling skin-scent and clean-musk fragrances on the global market today.

Physical State : Liquid at room temperature
Skin Safety : Generally safe at recommended usage rates — patch test recommended for leave-on products at concentrations above 2%
Eye Contact : Avoid direct contact — rinse thoroughly with water for 15 minutes if contact occurs
Ingestion : Not for internal use — keep away from children — seek medical attention if ingested
Ventilation : Use in a well-ventilated workspace — vapors at high concentration may cause mild irritation
Storage : Store in a cool, dark place away from direct sunlight and heat sources — ideal storage between 15°C and 25°C
Shelf Life : 3 to 5 years from manufacture date when stored properly in a sealed container
Container : Store in original HDPE or glass container — avoid PVC containers
Flammability : Combustible — flash point approximately 100°C — keep away from open flames and high heat

Q: What does Cashmeran smell like?
A: Cashmeran has a warm, woody, musk-like scent with a slightly spicy and powdery quality. It is often described as soft, radiant, and cashmere-like — intimate and skin-like rather than sharp or synthetic.

Q: How much Cashmeran should I use in a perfume?
A: For alcohol-based perfume, use 5% to 15% of Cashmeran in the concentrate as a base-mid note. Start at 5% and adjust upward — it is powerful and builds quickly.

Q: Can Cashmeran be used in soap and shampoo?
A: Yes, but keep usage low — 0.5% to 1.5% in bar soap and 0.5% to 1% in shampoo. Higher concentrations may cause skin sensitivity in rinse-off products over repeated use.

Q: Is Cashmeran safe for skin and halal formulations?
A: Cashmeran is a fully synthetic, vegan, and cruelty-free ingredient with no animal-derived components. At recommended usage rates it is considered safe for skin application. Always follow IFRA guidelines for specific product categories.

Q: How does Cashmeran compare to natural musk or ambrette seed?
A: Cashmeran is a synthetic woody-musk and should not be confused with natural musks like ambrette seed or deer musk. Natural musks tend to be more animalic and complex. Cashmeran is cleaner, more linear, and far more powerful per gram — it delivers a woody-cashmere warmth that no single natural musk replicates. It is better compared to a modern woody base rather than a true musk replacement.

Professional formulation workflow

Cashmeran (10% in IPM) should be evaluated in a controlled small batch before production. Confirm the supplied grade, active concentration and recommended application range from the current supplier documentation. Weigh accurately instead of measuring by drops, record every adjustment, and compare the modified trial against an unchanged control.

Compatibility and quality checks

Test the ingredient in the actual alcohol, oil, surfactant, emulsion or wax base intended for sale. Observe clarity, separation, color, odor and performance immediately after mixing and again after a suitable resting period. A material that looks stable in a concentrate can behave differently in the finished formulation.

Scale-up and safety

Convert percentages into exact batch weights and verify the final consumer-product concentration before scaling. Follow the latest applicable IFRA, cosmetic, chemical and supplier safety documentation for the intended category. Use appropriate protective equipment, ventilation and clearly labeled containers, and retain a sample from every approved batch for quality comparison.