Darker will always cover gray better .
Regarding using baking soda for gray hair, experts endorse its potential benefits such as controlling pigmentation loss, lightening the strands, and providing texture. It can be used on coarse grey locks to make them smoother too by eliminating product buildup from oils or soaps.
Not with any great success, no. Toners are usually applied with 10 volume or less and that won't cover grey but it will blend it. For grey coverage you're going to have to use at least 20 volume and a color that matches the color you currently have.
Blonde blends better with grey
Grey hair in blonde hair or grey roots in blonde hair blends better than with darker hair. So blonde is a good choice if you want to make your grey hair or grey roots less noticeable.
Apple cider vinegar not only lightens hair color to diminish brassy tones but also acts as a natural cleanser, removing product buildup and hard water residues. You can make an apple cider vinegar hair rinse for gray hair at home. Mix one tablespoon of apple cider vinegar with one cup of water.
High levels of hydrogen peroxide block the production of pigment, leading to gray hair. Most men and women start getting gray hairs in their 30′s and 40′s. How much gray hair you have depends on your race (white people gray faster than Asians or blacks) and your genetics (some people turn gray in their 20′s).
Baking Soda Treatment: Make a paste with baking soda and water, apply it to your hair, and leave it on for a few minutes before rinsing. This can help strip away yellowing residues. Be sure to condition your hair afterward to prevent dryness.
Going blonde is a great way to blend or cover grey hair, especially with shades like ash blonde that naturally complement silver tones.
Cool-leaning colors in light to dark shades like platinum, ash, beige, and medium blonde are especially well-suited for gray blending.
What color is ash blonde? Ash blonde colors have a cooler tone than honey or golden blondes. They can range from icy white to a darker blonde with gray undertones.
Blonde highlights can be a great option for gray hair depending on the goal. Cool blondes like ash and platinum subtly blend grays, while warmer honey and caramel tones provide bright dimension. The best blonde shade depends on personal preference, so consult a colorist to find the right match for your hair.
Palladino adds that toners aren't one specific product, and you can't go out and just buy a “toner.” Demi-permanent colors, glosses, tinted shampoos, and conditioners can all be considered toners because they all contain pigments that adjust the tone of your hair.
Honey blonde is a rich, warm color. On the blonde shade spectrum, it falls somewhere between a caramel shade and a buttery hue, but it can also be worked as a bronde (brown blonde). Just think, quite simply, of the color of honey, and you've got this trend in one. It's glossy, gleaming, glowy and golden.
Baking soda is a natural and gentle abrasive that works wonders in removing buildup and residue from the scalp and hair strands. This process is called clarifying, and it helps to give gray hair a brighter and cleaner look, eliminating the dullness that can come with age.
Premature graying may be reversed with vitamin B12 supplementation only if vitamin B12 deficiency is the cause. If you are graying due to other factors, such as genetics, zinc deficiency, and medications, your gray hair cannot be reversed.
A review of research suggests that proper supplementation may reverse premature graying in those who are deficient in certain nutrients, including iron, vitamin D, and vitamin B12. However, even though some supplements are specifically sold as “anti-graying,” there aren't any studies that prove they work.
If you prefer the natural approach, cassia obovata henna powder is the way to go. You can even add other natural ingredients, like chamomile and lemon juice, to the henna mixture to amplify your results with subtle blonde highlights.
Dirt shows up faster on greying hair than other hair colours. Shampoo and condition daily to get the best out of your hair. Because our hair becomes finer as we age, you may use more heat-styling when you go grey, in order to create body and volume.
Neutral shades like soft blonde, mushroom brown, light copper, and caramel blonde balayage are the easiest to blend gray into (and maintain over time without wanting to shave your hair off).
Unlike traditional blonde hair colors you're probably used to, champagne blonde has an ever-so-slight touch of cool pink to allow it to not only fit within the blonde family but among rose gold shades, too. The rosy, golden blonde hue is perfect if you're looking to tweak your traditional blonde hair color.
Silver hair toner is a popular option when it comes to showcasing your grey. Instead, a blue pigment is used to neutralise yellow undertones. Gradually, your hair stylist can reduce the colour pigment at each application, smoothly easing you into an all-grey look thanks to a silver toner for hair.