Revlon Colorsilk #04 Ultra Light Natural Blonde is a single-application permanent hair color kit with ammonia-free colorant, cream developer, and keratin-enriched after-color conditioner, giving the lightest warm-neutral blonde in the Colorsilk range with 100 percent gray coverage. It is available as a single box or in a Pack of 3 or Pack of 6, shipped fast from New Jersey.
Revlon Colorsilk #04 Ultra Light Natural Blonde: Lightest Natural Blonde Permanent Hair Color
- Shade #04 Ultra Light Natural Blonde — bright and natural rather than icy, the lightest non-ash blonde Colorsilk makes
- Best on light starting hair — designed for naturally light blonde or pre-lightened hair; it does not bleach dark hair
- Ammonia-free permanent formula — permanent color that grows out rather than washing out, with 100 percent gray coverage stated on the box
- Keratin-enriched — 3D Color Gel Technology for multi-tonal results, plus an after-color conditioner with keratin
- Sister shade — choose #05 Ultra Light Ash Blonde if you want a cooler, brass-neutralizing result
- Pack options — Single kit, Pack of 3, or Pack of 6 for keeping a spare box for root touch-ups
How to Use
Patch test 48 hours ahead and strand test if you are unsure how #04 Ultra Light Natural Blonde will take on your hair. Put on the gloves, mix the colorant into the developer bottle, shake well, and apply to dry, unwashed hair. For regrowth, start at the roots and work the rest through during the last few minutes; for a first all-over application, saturate from root to end. Leave on for about 25 minutes as the leaflet directs, rinse until the water runs clear, and follow with the conditioner. Store unopened kits at room temperature away from heat and sunlight, and discard any leftover mixed color; it cannot be saved for a later use.
About Revlon
Revlon was founded in New York City in 1932, starting with a single nail enamel before growing into one of the best-known American beauty companies for lipstick, makeup, and hair color. Colorsilk is Revlon's long-running at-home permanent hair color line, built around an ammonia-free formula, 3D Color Gel Technology for multi-tonal results, and a keratin-enriched after-color conditioner. The range covers more than 40 shades from ultra light blonde to blue black. Browse the full Revlon collection or explore more in our Beauty collection. Learn more at revlon.com.
Frequently Asked Questions
What hair color will I get with Revlon Colorsilk shade #04 Ultra Light Natural Blonde?
Shade #04 is the lightest natural blonde in the Colorsilk range, with a warm-neutral tone rather than an icy one. On hair that is already light blonde or previously lightened it gives a pale, sunny blonde. It is permanent color, not bleach, so on medium or dark hair the result will be darker than the box and warmer.
How do I apply Revlon Colorsilk #04 Ultra Light Natural Blonde?
Do a skin patch test 48 hours before coloring. Mix the colorant into the cream developer bottle, shake, and apply to dry, unwashed hair, starting at the roots if you are covering regrowth. Leave it on for about 25 minutes as the leaflet directs, rinse until the water runs clear, then use the included conditioner.
Is Revlon Colorsilk #04 ammonia-free, and does it cover gray?
Yes. Revlon Colorsilk #04 Ultra Light Natural Blonde is an ammonia-free permanent hair color, and the box states 100 percent gray coverage. The formula is enriched with keratin, and the kit includes an after-color conditioner. It is permanent color, so it grows out rather than washing out, and roots will need a touch-up every four to six weeks.
How many boxes of Revlon Colorsilk #04 do I need for long hair?
One kit is a single application that covers short to shoulder-length hair of average thickness. If your hair is past the shoulders, very thick, or very curly, use two boxes so you can saturate every section from root to end. The Pack of 3 and Pack of 6 options are the easiest way to keep a spare kit on hand.