If you have curly, wavy, or coily hair, chances are you have already heard someone rave about Umberto Giannini. Maybe a friend swears by the Curl Jelly. Maybe you saw it trending on TikTok. Or maybe you simply typed umberto giannini into Google because you wanted to know what all the fuss is about before spending your money.
Whatever brought you here, this guide is going to answer the questions that actually matter. What is Umberto Giannini, is it genuinely good for curls, which products suit your specific hair type, and does it fit into the Curly Girl Method the way so many curl fans expect it to.
Unlike a lot of the pages that show up when you search for this brand, this article is not a product catalogue dressed up as content. It is a practical, honest breakdown built for people who want to make an informed decision, not just add something to a cart.
What Is Umberto Giannini
Umberto Giannini is a British hair care brand best known for its curl focused range, particularly the cult favourite Curl Jelly. It was built specifically around one idea: curly, wavy, and coily hair deserves products designed for texture, not an afterthought squeezed into a generic hair care line.
The brand sits in an interesting spot in the market. It is widely available on the high street through retailers like Boots and Superdrug, yet it still carries the credibility of a specialist curl brand rather than a mass market one. That combination is a big part of why it keeps showing up in curl community conversations.
If you search for umberto giannini online, you will mostly find retailer listings and product pages. What is missing is context: who the brand actually is, how the products perform in real routines, and whether the hype matches reality. That is exactly what this guide is here to fill in.
The Story Behind the Brand
The brand traces back to a British hairdresser named Umberto Giannini, who built a name for himself in the industry before turning that expertise into a product line. Alongside his partner Claire, he set out to create formulas that worked with natural texture instead of fighting it.
At a time when smooth, straightened hair dominated styling trends, this was a genuinely different direction. The early campaigns leaned into real hair and real texture rather than airbrushed styling, which helped the brand build trust with people who had spent years struggling to find products that respected their curl pattern.
Today, the company has grown into a fully fledged curl care specialist with a wide product range, but it has kept that original founding idea front and centre: haircare should adapt to your hair, not the other way around.
Is Umberto Giannini Vegan and Cruelty Free
Yes. Umberto Giannini formulates its products without animal derived ingredients and does not test on animals. The brand has also built its identity around B Corp certification, which means it has been independently assessed on things like environmental impact, ethical sourcing, and social responsibility, not just marketed as “clean” without evidence.
For a lot of shoppers, this matters just as much as how the product performs. If ethical sourcing and cruelty free formulation are priorities for you, Umberto Giannini checks that box without requiring you to dig through fine print to confirm it.
Umberto Giannini and the Curly Girl Method
This is one of the most searched questions around the brand, and understandably so. The Curly Girl Method, often shortened to CG Method, is a set of guidelines built around avoiding sulfates, silicones, and drying alcohols in order to protect curl pattern and reduce frizz.
Umberto Giannini is not a single formula, so the honest answer is that compatibility depends on the specific product, not the brand as a whole.
What Tends to Be CG Friendly
Many of the core Curl Jelly range products, including the original scrunching jelly, are formulated without silicones and without harsh sulfates, which makes them a common choice among people following the method.
What to Check Before Assuming
Not every product across the wider range is automatically CG compliant. Some styling products, heat protectants, or limited edition items may include ingredients that fall outside strict CG guidelines. Before adding a new product to your routine, it is worth glancing at the ingredient list rather than assuming the whole brand follows the same formula rules.
This is a more accurate way to approach it than treating the brand as universally CG approved, which oversimplifies something that genuinely varies product by product.
Curl Jelly: The Product Everyone Talks About
If there is one product responsible for the brand’s reputation, it is Curl Jelly. Long before curl specific styling gels became a crowded category, Curl Jelly was already building a loyal following, and it remains the brand’s signature product today.
What makes it stand out is the texture and the way it interacts with curls during the drying process. It forms what is often called a cast, a temporary firm layer around each curl that locks in shape while the hair dries. Once the hair is fully dry, that cast is scrunched out, leaving soft, defined curls behind without the crunchy feel.
This “scrunch out the crunch” approach is exactly why so many curl specific gels are popular, and Curl Jelly remains one of the more accessible, well reviewed options in that category.
How to Choose Umberto Giannini Products by Curl Type
One of the biggest gaps in most articles about this brand is genuine guidance on matching products to hair type, rather than a generic list of everything available. Here is a clearer way to think about it.
Type 2 waves tend to do best with lighter formulas. Heavy creams or rich butters can weigh down looser waves and leave them looking flat rather than defined. A lightweight mousse or a small amount of Curl Jelly usually works better here.
Type 3 curls generally benefit from the core Curl Jelly range, along with moisture focused conditioners. This curl type often needs a balance of hold and hydration, since curls in this category can swing between frizzy and undefined depending on humidity and product buildup.
Type 4 coily hair usually needs the most moisture and the least protein heavy formulas, since tighter coils are naturally more prone to dryness. Richer creams, leave in conditioners, and heavier styling butters tend to perform better for this texture than lightweight jellies alone.
If you are unsure where your hair falls, pay attention to how it behaves when wet. Looser waves that fall out of a curl pattern easily lean toward type 2. Defined spirals that hold shape lean toward type 3. Tight coils with significant shrinkage lean toward type 4.
How to Use Umberto Giannini Curl Jelly the Right Way
Even a great product can underperform if it is applied incorrectly, and this is genuinely one of the most common reasons people feel let down by curl gels in general, not just this one.
- Start with soaking wet hair, not damp hair. Curl definition products need slip to distribute evenly, and dry patches lead to uneven results.
- Apply the product in sections rather than all at once. This helps ensure even coverage instead of concentrating product in one area.
- Scrunch upward into the hair rather than rubbing or twisting, which can disrupt the natural curl pattern.
- Let the hair air dry or diffuse fully before touching it. Touching hair while it is still forming its cast is one of the most common causes of frizz.
- Once completely dry, scrunch gently to break the cast and reveal soft, bouncy curls.
Patience during the drying stage matters more than people expect. Rushing this step is one of the easiest ways to end up with frizz even when using a well formulated product.
Ingredients Worth Understanding
Most retailer pages list ingredients without explaining what they actually do, which leaves shoppers guessing. Here is a simple breakdown of a few ingredients commonly found in curl focused formulas like this one.
Xanthan gum is a natural thickening agent that helps create the gel like texture needed for hold and definition without feeling heavy.
Glycerin is a humectant, meaning it draws moisture into the hair. This is generally beneficial, though in very high humidity it can sometimes contribute to frizz for certain hair types, which is worth knowing if you live somewhere humid.
Polyquaternium based ingredients are conditioning agents that help reduce static and improve manageability, often used as a silicone alternative in curl friendly formulas.
Understanding a handful of these terms makes it much easier to judge whether a product is likely to suit your hair, rather than relying purely on marketing claims.
Umberto Giannini vs Other Curl Brands
It is fair to compare Umberto Giannini to other well known curl care names, since that is genuinely how most shoppers make their decision.
Compared to premium curl specialists, Umberto Giannini is significantly more affordable while still offering silicone free, curl focused formulas, which makes it an accessible entry point for people new to curl specific routines.
Compared to budget supermarket haircare, it offers more targeted formulation for texture and curl pattern, rather than a one size fits all approach.
Where it may fall slightly short compared to some higher end curl brands is in ingredient sophistication for very high porosity or severely damaged hair, which sometimes benefits from more specialised, protein rich formulas. For most everyday curl types, though, the difference in real world results is much smaller than the price gap suggests.
Common Mistakes People Make With Curl Products
A lot of disappointment with curl gels, including Curl Jelly, comes down to a few repeated mistakes rather than the product itself.
Using too little product is one of the most common issues. Curly and coily hair generally needs more product than straight hair to achieve visible definition, and using a small amount often leads to frizz rather than a lack of hold.
Skipping the fully dry stage before scrunching is another frequent mistake. Breaking the cast too early almost always results in frizz, even with a well performing formula.
Layering too many heavy products at once can also cause buildup, which weighs curls down and reduces definition over time. Occasional clarifying washes can help reset the hair if this happens.
Where to Buy Umberto Giannini
Umberto Giannini is widely available through major UK retailers including Boots and Superdrug, as well as through the brand’s own website. In the United States, it is available through Amazon and the brand’s dedicated US site. Pricing tends to sit in the affordable to mid range bracket compared to specialist curl care brands, which is part of why it remains such an accessible starting point for people building a curl routine for the first time.
Final Thoughts
Umberto Giannini has earned its reputation in the curl community for good reason. It combines accessible pricing, a genuine curl first formulation philosophy, and a brand story rooted in actual hairdressing experience rather than a marketing exercise.
That said, no single brand works perfectly for every curl type, and the CG Method compatibility genuinely varies by product rather than applying across the board. The most useful approach is to match specific products to your curl type and porosity, apply them correctly, and pay attention to how your hair responds over a few uses rather than judging after a single wash.
If you take one thing away from this guide, let it be this: great curls come from the right combination of product, technique, and patience, not just the name on the bottle.
Frequently Asked Questions
Is Umberto Giannini good for curly hair?
Yes, the brand is specifically formulated with curly, wavy, and coily textures in mind, and the Curl Jelly range in particular has a strong reputation for definition and frizz control.
Is Umberto Giannini Curly Girl Method approved?
Many products, including the core Curl Jelly range, are silicone free and low in harsh sulfates, but compatibility varies by product, so it is worth checking individual ingredient lists rather than assuming the entire range qualifies.
Is Umberto Giannini vegan and cruelty free?
Yes, the brand does not use animal derived ingredients and does not test on animals, and it holds B Corp certification for its wider ethical and environmental practices.
What curl type is Umberto Giannini best for?
The brand covers type 2 through type 4 hair, though which specific product works best depends on your curl pattern, with lighter formulas suited to waves and richer, moisture heavy formulas suited to coils.
How do you stop Umberto Giannini Curl Jelly from feeling crunchy?
The crunchy feel is temporary and comes from the cast the product forms while drying. Once your hair is completely dry, gently scrunch it to break the cast and reveal soft, defined curls underneath.
