Citral Aroma Chemical for Fresh Citrus and Herbal Fragrance Formulations

Citral is a high-impact natural aroma chemical known for its powerful, sharp lemon scent with a light herbal nuance. Naturally present in lemongrass, lemon myrtle, and litsea cubeba, it is one of the most important ingredients in perfumery where bright, sparkling citrus character is needed.

It works beautifully as a top note and blending agent, enhancing aldehydic, floral, herbal, and citrus accords with clarity and freshness. Citral is widely used in colognes, body sprays, soaps, candles, room fragrances, and home care products. Due to sensitization potential, Citral usage in cosmetics must follow IFRA guidelines, but it remains safe and standard within regulated limits.

Fragrance Profile

Odor: Sharp lemon, green citrus, slightly herbal
Intensity: Strong
Function: Top note, citrus booster

Applications

Suitable for:

• Colognes, body sprays, and EDT formulations
• Citrus and herbal fragrance blends
• Floral compositions requiring freshness
• Soaps and bath products
• Candles, wax melts, and room sprays
• Home and air freshener formulations
• DIY fragrance and perfumery projects

Why Formulators Use It

• Strong, fresh lemon impact
• Natural origin and widely recognized in perfumery
• Enhances freshness and clarity in blends
• Works as a top note and citrus modifier
• Excellent with aldehydes, florals, herbs, and fresh accords

Product Information

INCI Name: Citral
CAS Number: 5392-40-5
Molecular Formula: C₁₀H₁₆O
Appearance: Pale yellow to clear liquid
Odor Profile: Sharp lemon, citrus, herbal
Purity: ≥95%
Flash Point: ~92°C
Solubility: Soluble in oils and alcohol; limited in water
Recommended Usage: 0.1% – 2% (Follow current IFRA guidelines)
Category: Natural Aroma Chemical — Citrus Top Note

Application Tips

• Use 0.5–1.5% in colognes for a sharp lemon lift
• Excellent with lemongrass, neroli, eucalyptus, and aldehydes
• Adds brightness and “spark” to soaps, candles, and room fragrances
• Always check IFRA limits for skin-contact products

Pro Tip

Need a clean citrus kick? Blend 0.5% Citral with lemongrass and neroli for a vibrant, sparkling top note that’s perfect for summer scents, refreshing perfumes, and energizing bath products.