Blog, Fabric Softener
What is the difference between Fabric Softener vs Detergent?
Home & Laundry Care Guide
Fabric softener vs detergent: what’s the difference?
Standing in the laundry aisle wondering whether you need both detergent and fabric softener? You’re not alone. They look similar and sit side by side, but they do completely different jobs. The simplest way to think about it: detergent is the shampoo for your clothes, and fabric softener is the conditioner. Here’s exactly what each one does, when to use them, and how they work together.
What does laundry detergent do?
Detergent is the workhorse of the wash. It’s formulated to actually clean your clothes — lifting and removing dirt, stains, sweat and odours during the wash cycle using surfactants that loosen grime from the fabric fibres. Detergent is essential: without it, your clothes don’t get properly cleaned.
What does fabric softener do?
Fabric softener (also called fabric conditioner) doesn’t clean — it conditions. Added during the rinse cycle, it coats the fibres to make clothes feel softer, reduce static cling and add a fresh fragrance. It can also help protect fabrics and reduce friction during washing, helping garments keep their feel for longer. Softener is optional, but it’s what gives laundry that soft, comforting finish.
Detergent vs fabric softener at a glance
| Laundry detergent | Fabric softener | |
|---|---|---|
| Main job | Cleans — removes dirt, stains & odours | Softens, reduces static & adds scent |
| When it’s added | The wash cycle | The rinse cycle |
| Essential? | Yes — you can’t skip it | Optional — for softness & freshness |
| Think of it as | Shampoo for clothes | Conditioner for clothes |
Do you need both?
Detergent is the non-negotiable — it’s what cleans your clothes. Fabric softener is the optional extra that makes them feel soft and smell fresh. Used together, detergent cleans during the wash and softener conditions during the rinse, so you get clothes that are both genuinely clean and beautifully soft. A note: skip softener on microfibre, sportswear and towels, as it can reduce their absorbency.
Our pick: clean with Softlan, soften with Comsilk
At First One Australia, we make both sides of laundry day — Softlan for cleaning and Comsilk for softening — so you can pair them for the best results.
Softlan Liquid Detergent
A quality liquid laundry detergent that lifts away dirt, stains and odours, leaving clothes genuinely clean and fresh — the essential first step of every wash.
Discover Softlan →Comsilk Fabric Softener
A premium fabric softener that leaves laundry feeling silky-soft and smelling fresh. Add Comsilk Luxscent Scent Booster Crystals for fragrance that lasts for weeks.
Discover Comsilk →How to use them together
- Add detergent to the wash: use the detergent drawer or follow your machine’s instructions so it cleans during the main cycle.
- Add softener to the rinse: pour Comsilk into the fabric-softener dispenser so it’s released during the rinse, not the wash.
- Don’t mix them together: keep detergent and softener in their separate compartments.
- Boost the fragrance: add scent booster crystals at the start of the wash for longer-lasting freshness.
- Follow the dosage: too much of either can leave residue, so measure according to the load.
Frequently asked questions
Can fabric softener replace detergent?
No. Fabric softener doesn’t contain cleaning agents, so it can’t clean your clothes. You always need detergent to actually wash a load; softener is an optional extra that conditions and freshens.
Do I have to use both?
Detergent is essential — you can’t skip it. Fabric softener is optional: clothes will still get clean without it, they just won’t feel as soft or smell as fresh. Many people use both for the best result.
Is fabric softener the same as fabric conditioner?
Yes — “fabric softener” and “fabric conditioner” are two names for the same product. Both coat the fibres to soften clothes, reduce static and add fragrance.
Are there fabrics I shouldn’t use softener on?
Yes. Avoid fabric softener on microfibre, moisture-wicking sportswear and towels, as it can coat the fibres and reduce their absorbency or performance. Detergent is fine for these — just skip the softener.
Where can I buy Softlan and Comsilk in Australia?
Both are available across Australia through retailers and supermarkets, and online via First One Australia. Businesses can register for wholesale pricing to stock the full laundry range.
The bottom line
Detergent and fabric softener aren’t rivals — they’re a team. Detergent does the cleaning; softener does the softening and freshening. Use detergent every wash and add softener when you want that soft, fresh finish. For both jobs done well, pair Softlan detergent with Comsilk fabric softener.
Clean & soft laundry, sorted
Discover Softlan liquid detergent and Comsilk fabric softener — everything you need for clothes that are genuinely clean and beautifully soft.