Household Ingredients Compared  ›  Fabric Softener (Singapore)

Fabric softener: what's actually in it?

Format note: fabric softener is not food, so there is no nutrition section on this page — nutrition does not apply, and no nutrition numbers are invented, estimated or borrowed. Each panel below quotes the verbatim ingredient list as printed. Where a list could not be verified, the product is in "seen but not verified", never panelled on a guess.

This page does not give a health score, a ranking or a "best" pick, and it does not show prices (they change weekly). It does not make efficacy or safety claims beyond what the label states — it describes ingredients as printed.

The headline, in 30 seconds

At a glance — panelled products

ProductPack size (as printed)Country of manufacture (as printed)Softening agent as printedNotable as printed
Downy Concentrate French Lavender 3L3Lnot statedDiisopropylester Dimethyl AmmoniummethylsulfateFormic acid + hydrochloric acid; silicone; perfume

Panelled with a full verbatim list: 1 product. Seen-but-not-verified: 15 entries below. Sources: FairPrice SG ingredient section (first pass, 5 November 2026 — see flag on the panel).

Downy Concentrate French Lavender 3L

Pack size: 3L · Made in: not stated (as printed)

As printed (FairPrice SG, first pass 5 November 2026): Water, Diisopropylester Dimethyl Ammoniummethylsulfate, Cationic Polymer, Formic Acid, Hydrochloric Acid, Sodium1-Hydroxyethane-1,1-Diphosphonate, Silicone, Perfume.

Flag — not re-confirmed: this list was verified from the FairPrice SG product page in the first research pass on 5 November 2026, but a follow-up re-verification pass the same day could not re-open the FairPrice page (FairPrice product pages are not search-indexed and no live browser was available), so the list has not been independently re-confirmed. Supporting (not confirming) evidence only: US Downy Ultra lists also name water, formic acid and hydrochloric acid as components — but those are US-market lists for a different variant, not this SG pack. Verify on the SG pack before publish. Esterquat softener Formic acid Silicone Not re-confirmed — verify on pack

Seen but not verified — do not panel until checked

Nutrition — what the numbers say

Nutrition information does not apply to fabric softener, and it is not printed for it. Fabric softener is not food or drink: it has no energy, protein, fat, carbohydrate, sugars or sodium content to compare, and no Nutri-Grade. This page therefore does not invent, estimate or borrow any nutrition numbers, and it keeps comparing what the packs do print — the ingredient list — exactly as before.

How to read a fabric softener pack — the jargon, in plain English

Cationic surfactant / esterquat (e.g. diisopropylester dimethyl ammoniummethylsulfate, dialkyl ammonium methosulfate)
The softening ingredient. These positively-charged surfactants coat fabric fibres, which is what makes clothes feel soft and reduces static. The long chemical name is the softener itself — different brands use different esterquats, and the name on the pack tells you which one.
Perfume / Parfum / Miris
The scent blend, listed as a single word — the individual scent chemicals are not broken out on most packs. "Miris" is the Serbian/Croatian word for fragrance, seen on EU distributor lists. Where EU allergen rules force disclosure, individual fragrance allergens are named separately (see below).
Fragrance allergens — Alpha-Isomethyl Ionone, Coumarin, Limonene, Linalool, Geraniol, Benzyl Salicylate, Hexyl Cinnamal
Individual scent chemicals that must be named on EU labels when present above a threshold. On Singapore packs they appear only if the brand prints them; their absence from a list does not prove their absence from the product — it may only mean the pack does not break out the fragrance.
Formic acid / hydrochloric acid
pH adjusters in the Downy list as printed — they set the acidity of the formula. Named in full on the pack when present.
Silicone (dimethicone)
A coating ingredient that adds smoothness. Named as "Silicone" in the Downy SG list as printed, and as dimethicone on EU Felce Azzurra lists.
Concentrate vs dilute
The same scent can be sold as a concentrate (less water, smaller dose per wash) or a dilute (ready-to-use) formula, with different ingredient lists — as the two Felce Azzurra Rose & Lotus lists show. The pack size and dosing instructions, not the scent name, tell you which one a bottle is.

What this page is not

Sources and method

Checked 5–6 November 2026. First pass (5 November 2026): FairPrice SG ingredient sections read in a live browser — Downy Concentrate French Lavender 3L list verified from the FairPrice page; Laundrin Sakura Cherry Blossom, Comfort Ultra Pure, Comfort Sakura Boost, Felce Azzurra Sweet Cuddle and Rose & Lotus recorded as page-verified or snippet-only (full texts not retained for all). Re-verification pass (5 November 2026): web search across FairPrice, Cold Storage, Giant, Sheng Siong, Don Don Donki, Mustafa, Meidi-Ya, Le Petit Depot, Little Farms, RedMart, Lazada SG, Shopee SG, Watsons, Guardian, Amazon.sg, plus brand sites — FairPrice product pages are not search-indexed, no FairPrice product URL was returned for any target, and no live browser was available, so none of the five target lists could be re-verified from a Singapore retailer page in that pass. Non-SG lists found in the re-verification pass (Felce Azzurra EU distributor lists, Comfort UK banded lists, US Downy/Bounce/Method disclosures) are documented in the research notes only and are not panelled as SG packs. Full per-fact source list is in the accompanying research notes.