Detergent Dos and Don'ts for Bras, Panties, and Chemises
By The Little Bra Company® Small Bras & Lingerie in AA, A, B, C | Published: 2026-10-13
Category: Tips & Care
Wrong detergent can break down lace, stretch, and padding. Follow a simple order: read the label, choose a gentle formula, dose it correctly, wash, and rinse.
Quick answer
Use a gentle, pH-neutral detergent free of bleach, fabric softener, and enzymes. For bras, panties, and chemises, hand wash in cool water with a small amount of detergent, then rinse until the water runs clear. Avoid hot water and the dryer, which break down lace and elastic.
What to look for on a detergent label
The best detergent for bras and other delicates is one that cleans without stripping natural oils or damaging fibers. Look for the words gentle, pH-neutral, and free of bleach and fabric softener. Enzymes can break down protein-based stains like sweat, but they can also degrade lace and silk over time. If you wash frequently, a mild liquid formula designed for delicates is safer than a standard all-purpose detergent.
How to dose detergent for a small load
More detergent does not mean cleaner clothes. For hand washing, use about a teaspoon per gallon of cool water. For machine washing in a mesh bag, use half the recommended amount for a normal load. Too much detergent leaves residue that attracts dirt and can irritate sensitive skin. If you see suds after rinsing, you used too much.
Step-by-step lingerie washing routine
- 1. Check the care label and remove pads: Read the label for any specific warnings. For bras with removable push-up pads, like Sascha Lace, take them out before washing. Pads can lose shape or get lost in the machine. Checkpoint: If the label says dry clean only, follow that instead.
- 2. Choose a gentle detergent: Use a pH-neutral, enzyme-free liquid detergent. Avoid bleach, fabric softener, and detergents with added perfumes or dyes. For lace, a gentle detergent for lace is essential to prevent fiber damage. Mistake to avoid: Using regular laundry detergent 'just this once' can leave residue that dulls lace.
- 3. Wash in cool water by hand or in a mesh bag: Fill a basin with cool water and add a teaspoon of detergent. Submerge items and gently squeeze suds through the fabric. If machine washing, place items in a mesh bag and use a delicate cycle with cold water. Checkpoint: Never wring or twist. Press water out gently.
- 4. Rinse until water runs clear: Drain the soapy water and refill with cool water. Gently squeeze the items to release detergent. Repeat until no suds remain. Residue can attract dirt and irritate skin. Mistake to avoid: Skipping the rinse because the water looks clear—suds can be invisible.
- 5. Dry flat away from heat: Lay items flat on a towel to air dry. For bras, reshape cups and let them dry naturally. Never put lingerie in the dryer; heat breaks down elastic and can shrink lace. Next step: Store clean items loosely folded to avoid snags.
Product care notes
- Sascha Lace: Sascha Lace [F001L] has removable push-up pads and floral-printed flat mesh. Due to the lace fabric, it may fit more snugly in the band than other styles. Remove pads before washing to keep them shape. The snug lace band means you should avoid hot water and harsh detergent that can shrink or stiffen lace.
- Signature Panty: Signature Panty [PK009] has sheer mesh sides and a smooth microfiber front panel with full coverage. Mesh and microfiber dry quickly but can snag. Hand wash or use a mesh bag to prevent pulls, and skip the dryer to preserve elasticity.
