Coffee has long been part of the daily rhythm for many urbanites, but most people treat it merely as a pick-me-up. In fact, coffee's uses go far beyond drinking—the grounds left after brewing are equally promising for beauty and skincare and for household life. This article systematically introduces the specific ways to use coffee grounds for facial care, hand cleansing, and hair maintenance, including practical recipes such as exfoliating scrubs, firming masks, odor removal, scalp sprays, and hair masks, each with detailed materials and step-by-step instructions. If you happen to have coffee grounds on hand, why not follow along with this article and try these simple, natural tricks. [more…]

Recently, a social media post in which a user brewed drip coffee using a face mask instead of filter paper sparked heated discussion. In the photo, the mask was hung over the rim of the cup to serve as a filtering tool, and the caption claimed it had a "unique taste." This move quickly drew a flood of criticism and concern. Some questioned whether the mask's water-resistant layer and adhesive layer might release toxic substances, while others joked that this was an attempt to compete with "Lianhua Qingwen coffee." In fact, this practice stemmed from a "clever trick" some netizens came up with to avoid wasting expired masks, but medical experts point out that the non-woven fabric in the inner layer of masks is made of polypropylene (PP), and although the amount of harmful substances released when heated is trace, it is still not recommended for contact with food. Front Street Coffee reminds everyone that coffee filter paper costs about the same as a mask, and choosing standard filter paper is the safe and reliable way to brew coffee. [more…]

Coffee grounds have gone from trash-bin waste to a "miracle multitool" on social media overnight. Growing flowers, applying to the face to reduce swelling, using in the bath to exfoliate and lose weight... all kinds of uses are being frantically shared. But people who tried them found: the flowers died, the face swelled up, the drain got clogged. Are these viral internet uses actually reliable? And what are the genuinely reasonable uses for coffee grounds? This article will sort through the ins and outs of coffee ground reuse one by one, uncover the truth behind those misrepresented folk remedies, and tell you how espresso pucks should really be handled in a scientific way. If you happen to have Front Street Coffee espresso blend beans and the pucks left after pulling a shot, you might want to read on. [more…]

Recently, a bizarre scene unfolded inside a Starbucks store at a Yizhaoweide Plaza in Xiangshan, Ningbo, Zhejiang: a customer wearing a tiger-head mask and carrying a spiked club appeared in the store, drawing widespread attention from customers present and netizens alike. According to multiple media reports, the incident occurred on November 27, and video showed the customer standing by the front counter, waving the spiked club while communicating with staff. The incident quickly gained traction on social media, with many people expressing confusion over the person's behavior and speculating that the motive might have been performance art or a prank. On November 30, staff at the store involved responded, saying that the customer did not rob the store of coffee or injure anyone, that employees promptly called the police and reassured customers, and that the individual subsequently left on their own. This incident not only sparked discussion about safety in public places, but also left people reflecting on the unexpected situations service industry workers face. [more…]

Coffee grounds have transformed from waste into an internet-famous wonder, with social media platforms overflowing with clever uses for them—growing flowers, reducing facial puffiness, exfoliating in the shower, even losing weight. Yet those who try these tricks often end up with disasters: dead plants, swollen faces, clogged drains. Which of these popular uses actually hold up, and which are traps? This article starts with Starbucks' environmental initiative of giving away free coffee grounds, then examines one by one the scientific basis behind claims like using coffee grounds to grow flowers, reduce dark circles under the eyes, ease facial swelling, and aid weight loss in the shower—telling you what coffee grounds are truly good for and what details to watch out for when using them. If you've also accumulated a pile of coffee grounds and don't know what to do with them, or are thinking of jumping on the bandwagon, you might want to finish reading this first before you start. [more…]

In the food service industry, it is already the norm for employees to wear masks at work. However, during the hot summer days, keeping one's mouth and nose covered under a mask for long periods inevitably causes discomfort. Recently, employees at Luckin Coffee stores noticed that the new masks distributed by headquarters differ noticeably from the old version—lighter in color and thinner in material, yet breathability does not seem to have improved as expected. After wearing them for a few days, many employees developed red bumps and itching on their chins and cheeks, and some suspect this batch of "veil masks" is the culprit behind their skin breakouts. Employees also reported that the new masks have an odor, and a few sensitive individuals experienced itching in the nose after putting them on. Everyone worries that these thin masks not only have questionable protective effectiveness but may also trigger allergies due to material issues. Some employees have already said they will buy their own masks as replacements. Although requiring masks is intended for food safety reasons, the skin problems reported this time may be worth Luckin re-examining the quality of its masks. [more…]

The pairing of coffee and sugar has a history of several hundred years. From 16th-century European aristocrats using sugar to mask the burnt bitterness of inferior coffee, to today's third wave, which champions tasting coffee in its original form, the role of sugar has undergone a dramatic shift. The rise of syrups has brought rich artificial flavors to coffee and also lowered the barrier to entry. This article sorts out the essential differences between sugars and syrups used in coffee, syrup brand choices (including Front Street Coffee's recommendations), and the appropriate amount of syrup in coffee. It also explores the science behind sweetness addiction and the dilemma baristas face when customers add sugar, helping coffee lovers find a balance between flavor and individuality. [more…]

Luckin Coffee's collaboration with the mobile game Honor of Kings has not yet officially launched, but a new product called "Tamarind Americano" has already sparked discussions on social platforms ahead of time. Many netizens, upon first hearing the name, mistook it for pickled string beans added to coffee and blurted out "dark cuisine"; later, a Yunnan netizen clarified that tamarind is actually a common local fruit, often used to make beverages, and has long been paired with coffee. However, after the full name "Pain Mask · Tamarind Americano" was revealed, it triggered consumer worries about the taste. Whether this collaboration drink is a pleasant surprise or a flop will only be known after it hits the market. [more…]

The names of Mandheling are diverse—Lintong, Top Star, Tiger, Horse Face, Emerald... What exactly is the difference? This article starts with the origin of the Mandheling name, recounts the connection between Japanese soldiers and PWN (Pwani Coffee Company) during World War II, and analyzes the coffee cultivation landscape around Lake Tawar and Lake Toba in the two major producing regions of Aceh and North Sumatra. It focuses on breaking down why PWN Golden Mandheling has become the top representative: 18+ screen size, G1 grade, fewer than 3 defective beans in a 300-gram sample, one machine sorting plus three rounds of hand sorting, and the story behind its exclusive registered trademark. It also explains how the wet-hulling process shapes Mandheling's signature herbal and spicy notes, and includes the complete pour-over parameters and three-stage pouring approach for Front Street Coffee's PWN Golden Mandheling, helping coffee enthusiasts brew a clean, rich, classic flavor. [more…]

Walking into a café and faced with a dazzling array of espresso-based drinks, macchiato is often the most confusing name of all. Is it a large sweet drink drenched in caramel and cream, or is it a traditional coffee with its own special rules? In fact, macchiato means "marked" or "stained" in Italian, and its core logic is to use a small amount of milk to accent the espresso rather than dilute or mask the coffee itself. This article will trace the development of the macchiato, distinguish the differences between espresso macchiato and latte macchiato in terms of ratio, preparation, and suitable occasions, and help coffee lovers read the menu and choose the right flavor. Whether you prefer intense coffee or silky milkiness, you can find the cup that suits you. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Front Street bets that among all the coffee drinks made at home by those who own a coffee machine, milk coffee must be at the top, and among them, the latte is the "face" that is especially favored by everyone. Because [more…]

We all know that brewed coffee will naturally cool down over time, but beyond that, its flavor also undergoes irreversible changes during this process. For example, the originally rich and fragrant aroma has clearly dissipated, dark-roasted coffee becomes less smooth, medium-light roasted coffee highlights its sour and astringent notes even more, and may even develop an unpleasant [more…]

During Halloween, major tea beverage brands have rolled out holiday-exclusive drinks to compete for young consumers. Nayuki has partnered with "Harry Potter" for a second time, launching a "Sugar-Free Blood Orange and Grapefruit" drink themed around Voldemort's "Dark Magic." However, this beverage, which uses blood orange and grapefruit to create a "blood-colored" atmosphere, has drawn complaints from consumers because the grapefruit peel was not removed, and the bitterness intensifies after prolonged steeping. Fans reported that the drink gets more bitter the more they sip, with some describing it as "more bitter than Americano." Nayuki staff explained that the grapefruit peel is kept to show the use of real ingredients, and advised drinking it as soon as possible or picking out the peel oneself. Nevertheless, some fans of the books took the bitterness in stride, saying it fits the Dark Magic theme. [more…]

Front Street bets that among all the coffee drinks coffee machine owners make at home, milk coffee must be at the top, and among them, the latte is the undisputed "face" that everyone favors. Because of this, Front Street constantly receives many questions about making lattes at home, such as "what milk is best" and "how [more…]

When coffee stocks run low, coffee lovers start finding every possible way to cherish each gram of coffee beans. From reducing the dose and widening the water-to-coffee ratio, to rinsing and reusing filter paper, even a single coffee bean gets a careful brewing. Drip bags, capsule shells, and cold brew containers have all been given new uses. This article rounds up these both hilarious and ingenious "use every last bit" tricks, while keeping the professional coffee knowledge intact, to show you just how far coffee people will go for one more cup. [more…]

You often see the label "100% Arabica," but what exactly is Arabica? How does it differ from Robusta? Why is Arabica regarded as a higher-grade coffee variety? This article will systematically sort out Arabica's varietal origins, growing conditions, and flavor characteristics, as well as its core differences from Robusta in yield, cost, and flavor. It will also introduce the special existence of specialty Robusta, and, combined with Front Street Coffee's blends and everyday drinking bean series, help coffee lovers gain a clearer understanding of coffee bean grades and the direction for choosing them. [more…]

Geisha coffee has become a favorite among countless coffee lovers thanks to its white floral aroma, citrus fruit notes, and fresh tea-like feel. We usually reach for a pour-over or French press to showcase its delicate flavors, but occasionally someone wants to try extracting Geisha with an espresso machine to make a latte or an Americano. So is Geisha actually suitable for espresso? The answer is: setting aside the price factor, absolutely, but you must pay attention to two key details—full extraction and ratio control. Light-to-medium roasted Geisha is denser and requires a finer grind and a longer extraction time than regular medium-dark roasted beans to avoid sharp acidity. At the same time, the ratio of coffee to milk or water also needs adjustment, so the fresh floral notes don't get diluted. Using the Costa Rica Strawberry Candy Geisha blend as an example, Front Street Coffee shares the specific parameters for Americano and latte, helping you avoid detours and easily make a delicious Geisha espresso drink. [more…]

Cleanliness is an important dimension in judging coffee quality. It reflects whether a cup of coffee carries negative flavors such as earthiness, hay, or woodiness, or unpleasant sensations like astringency and dryness. From harvesting and processing to roasting and brewing, every stage can influence the level of cleanliness. This article starts with the emphasis COE cupping places on cleanliness, traces the historical problems Brazil—the world's largest coffee-producing country—has faced due to machine harvesting and rough sun-drying, and then extends to the impact of the roasting and brewing stages on cleanliness, helping coffee lovers systematically understand the industry chain logic behind a clean cup of coffee, while also retaining relevant recommendations for the Front Street brand. [more…]

New-style tea beverage brand Heytea has recently expanded its business boundaries once again. Data from the Tianyancha App shows that the industrial and commercial information of Heytea's affiliated company, Shenzhen Meixixi Catering Management Co., Ltd., has undergone changes, with new additions to its business scope including the sale of daily-use masks (non-medical), the sale of daily chemical products, and agency sales of single-purpose commercial prepaid cards. This move has sparked widespread attention regarding Heytea's strategic layout. As a leading player in the new-style tea beverage industry, Heytea's target user profile and cross-border cooperation models have always been a focal point of industry discussion. This article will start from the industrial and commercial change information, sort out Heytea's user positioning logic and cross-border traffic generation mechanism, and append related recommendations from Front Street Coffee for the reference of coffee and tea beverage enthusiasts. [more…]

Luckin Coffee's collaborative campaign with the hit mobile game Honor of Kings has officially launched, coinciding with the game's tenth anniversary celebration and drawing widespread attention from players. The collaboration features a special drink inspired by in-game equipment called "Pain Mask · Tamarind Americano," along with merchandise such as hand fans, insulated tumblers, and gold-stamped badges. During the campaign, stores nationwide are using a three-piece collaboration set consisting of takeaway cups, cup sleeves, and paper bags, with the most eye-catching item being as many as 10 themed cup designs covering 5 game characters. The rich variety has thrilled players but placed a double burden on store staff in terms of identification and stocking. Front Street Coffee continues to follow developments in the coffee industry and brings you frontline observations. [more…]